Robin is running 3m/s to 3m/s in 10 seconds.What is his acceleration
1. Robin is running 3m/s to 3m/s in 10 seconds.What is his acceleration
answer:
2.7 m/s²
given:
initial velocity: 3 m/s
final velocity: 3 m/s
unknown:
acceleration
formula:
initial velocity - final velocity ÷ time
3 - 3 ÷ 10 = 2.7
answer:
2.7 m/s²
2. Robin pitches a baseball of mass 0.20 kg. The ball comes at home with a velocity of 40 m/s and is batted straight back to Robin with a return velocity of 60 m/s. If the bat is in contact with the ball for 0.050 s, what is the impulse experienced by the ball?
Answer:
The impulse of baseball is 4 kg-m/s
Explanation:
Here, we are to solve the impulse of baseball. The impulse has a formula of I = F · Δt or I = m(vf - vi). In this problem, we will use the second formula.
where
I is the impulse, the unit is in kg-m/s
vf, vi is the final and initial velocity respectively, the unit is in m/s
m is the mass, the unit is in kg
Given information
m = 0.20 kg
vi = 40 m/s
vf = 60 m/s
t = 0.05 s
Solving the problem
Let us solve the impulse using the formula
I = m(vf - vi)
I = 0.20 kg (60 m/s - 40 m/s)
I = 4 kg-m/s
Therefore, the impulse of baseball is 4 kg-m/s.
Take note that the time here is not considered in solving for impulse.
To learn more, just click the following links:
Impulse-momentum theoremhttps://brainly.ph/question/2746601
Relationship of impulse and momentumhttps://brainly.ph/question/2616650
#CarryOnLearning
3. Robin weights 72kg m/s².Grams= 9.8m/s². what is her mass? [tex]m\ = \frac{w}{g} [/tex]
Given:
w = 72 kg m/s^2
g = 9.8 m/s^2
From the formula:
[tex]m = \frac{w}{g} [/tex]
Substitute the given
[tex]m = \frac{w}{g} \\ m = \frac{72kg \frac{m}{ {s}^{2} } }{9.8 \frac{m}{ {s}^{2} } } \\ m = 7.35 \: kg[/tex]
Therefore her mass is approximately 7.35kg
#JuneChallenge
4. 1. What is 2. What was Robin Hood's reaction upon hearing about the contest? obin Hooda What is Robin Hood's reaction?
Answer:
1. What is 2. What was Robin Hood's reaction upon hearing about the contest? obin Hooda What is Robin Hood's reaction?
5. Robin is twice as old as Rustom Nine years ago. Robinwas three times as old as Ruston. How old are theynow?Answer:
Answer:
robin is 54 and rustom is 27
6. An area was sprayed with a pesticide to kill insects that are normally eaten by robins (birds). Later, many robins were found dead. In a year or two, the number of insects will likely be … A. Higher because the robins, a natural predator to the insects, will have been killed off. B. Lower because the robins were a biological control and they will have been killed off.
Answer:
B. Lower because the robins were a biological control and they will have been killed off.
7. bitratthe leveLonellenright-yedtarsBaby robinsonetthat Robin1. What did the Robin do first?
[tex]\large \colorbox{red}A \colorbox{orange}N\colorbox{yellow}S\colorbox {green}W\colorbox{blue}E\colorbox {indigo}R[/tex]
Please Question it again because i can not understand the question thanks for the points brainly user
8. robin is to bird as dog is to?
Answer: Puppy
Explain: the "dog" is old and the puppy is young. for you to better understand this my example: Bowl is to soup, Cup is to coffee. I hope you understand
9. 2. Robin went to the river. Robin caught a fish.
Answer:
ano po tanong dyan kuya
10. anong uri ang robin
Answer:
Ibon
Explanation:
11. The sum of robin's age and bruno's age is 45. Seven years ago robin was 16 years more than one-half as old as bruno was then. How old is robin now?
i'm not really sure if my answer is correct but i think the answer is 23 I guess :)
~hope it helped :)Present ages:
Robin: x
Bruno: y
x + y = 45
y = 45 - x
Ages seven years ago:
Robin: x - 7
Bruno: 45 - x - 7 or 38-x
Equation:
x - 7 = ¹/₂ (38-x) + 16
x = 19 - ¹/₂ x + 16 + 7
x + ¹/₂ x = 19 + 16 + 7
x + ¹/₂ x = 42
LCD: 2
(2)x + (2) ¹/₂ x = (2) 42
2x + x = 84
3x = 84
3x/3 = 84/3
x = 28
ANSWER: Robin is 28 years old now.
Present ages:
Robin: x = 28 years old
Bruno: 45 - x = 45 - 28 = 17 years old
Check:
28 + 17 = 45
45 = 45 √
12. Robin is twice as old as rustom nine years ago robin was three times as old as rustom How old they now
Answer:lol
Step-by-step explanation:
13. Robin is twice as old as Rustom. Nine years ago, Robin was three times as old as Rustom. How old are they now
Answer:
kung si rustom ay 9 si robin naman ay 27
Step-by-step explanation:
dahil kung imo multiply mo ang 9 sa tatlo ang sagot ay 27
14. 2 Robin is iwice as old as Rustom. Nine years ago, Robinwas three times as old as Rustom. How old are theynowAnswer:
Answer
Robin is 36 and Rustom is 18
Step-by-step explanation:
Robin is twice as old as Rustom. If Robin is 36 that means Rustom is 18. If you subtract 9 to both the answer (because of the 9 years ago) Robin is 27 and Rustom is 9. It is said that Robin is three times older than rustom 9 years ago.
9 years ago:
9 ( Rustom's age) x 3 = 27 ( Robin's age)
Current:
18 (Rustom's age) x 2 = 36 (Robin's age)
15. 2. Robin went to the river. Robin caught a fish.
ROBIN CAUGHT A FISH IN THE RIVER
16. robin hood introduction
Answer:
Robin Hood probably was a mythical character, first introduced into England in connection with the May-Day celebrations. The earliest record of a “Robin” associated with such festivities is in the rustic plays given at Whitsuntide in France in the 13th century. The hero was called Robin des Bois (Robin of the Woods).
17. summary of christopher robin
Answer:
Christopher Robin -- now a family man living in London -- receives a surprise visit from his old childhood pal, Winnie-the-Pooh. With Christopher's help, Pooh embarks on a journey to find his friends -- Tigger, Eeyore, Owl, Piglet, Rabbit, Kanga and Roo. Once reunited, the lovable bear and the gang travel to the big city to help Christopher rediscover the joy of life.
Explanation:
18. Why robin padilla?!??
Answer:
ᴋᴀsɪ ɴᴜɴɢ ɪɴɪɴᴛᴇʀᴠɪᴇᴡ sɪʏᴀ ᴍᴀʀᴀᴍɪ ᴀɴɢ ɢᴜsᴛᴏ sᴀ ᴋᴀɴʏᴀɴɢ sɪɴᴀʙɪ ᴋᴀʏᴀ ɪʏᴏɴ ʙɪɴᴏᴛᴏ sɪʏᴀ ᴛᴀᴘᴏs ᴍᴀʀᴀᴍɪ ʀɪɴ sᴀ ᴍɪɴᴅᴀɴᴀᴏ ᴀɴɢ ᴋɪʟᴀʟᴀ sɪʏᴀ ᴋᴀʏᴀ ᴅᴜᴍᴀᴍɪ ᴀɴɢ ʙᴜᴍᴜᴛᴏ sᴀ ᴋᴀɴʏᴀ
Explanation:
#ʜᴏᴘᴇɪᴛʜᴇʟᴘs
19. 1. Which sentence shows correct use of pronoun? A. Cedrick and Robin gave his report to the class. B. Cedrick and Robin gave their report to the class. C. Cedrick and Robin gave its report to the class. D. Cedrick and Robin gave her report to the class.
Answer:
b.Cedrick and Robin gave their report to the class.
Explanationhope it helps
20. Robin can clean 72 rooms in 6 days. How many rooms can Robin clean in 9 days?
72/6=x/9..cross multiply
6x=648
x=108
Hello!
Robin can clean 72 rooms in 6 days. How many rooms can Robin clean in 9 days?
We have a proportional magnitude (directly proportional), if we increase the number of days for cleaning, obviously we will have more rooms cleaned, then:
clean rooms __________ days
72 ----------------------------------- 6
y ------------------------------------- 9
[tex]\dfrac{72}{y} = \dfrac{6}{9}[/tex]
multiply the means by the extremes
[tex]6*y = 72*9[/tex]
[tex]6\:y = 648[/tex]
[tex]y = \dfrac{648}{6}[/tex]
[tex]\boxed{\boxed{y = 108}}\Longleftarrow(clean\:rooms)\end{array}}\qquad\checkmark[/tex]
Answer:
108 clean rooms in 9 days
________________________
I Hope this helps, greetings ... Dexteright02! =)
21. 1. Robin Padilla is a veteran actor, became famous because of his several filipino action films. Robin Padilla has four children with his ex-wife, including Kylie. Robin was married to his second wife Marielle Rodriguez Padilla a host and celebrity. What is the relationship between Aljur and Robin padilla??
Answer:
Aljur Abrenica is Kylie Padilla's husband so, he is Robin's son-in-law.
22. Which sentence shows correct use of pronoun?A. Cedrick and Robin gave his report to the classB. Cedrick and Robin gave their report to the classC Cedrick and Robin gave its report to the classD. Cedrick and Robin gave her report to the class
b. Cedrick and robin gave their report to the class
Answer:
B. Cedrick and Robin gave their report to the class.
23. robin went to the river, robin caught a fish
Answer:
robin cooks the fish and eats it.
Explanation:
Ganyan naman diba gawin after
Answer:
What's next? Well it's below here⤵
Robin cooks the fish, then eats it…
STAY SAFE✔
☺
LOVE YOURSELF
24. robin : bird :: poodle :
Answer:
ano gagawin jan
Explanation:
pano yan nasan po tanong
Explanation:
sorryyyy diko din alam yannnnnn
25. sino si robin padilla
Answer:
Father of Kylie Padilla and others
Answer:
si robinhood fernando carino padilla ay pinanganak noong nobyembre 23, 1969. Isa syang philippine actor movie star at kinilala bilang bad boy of the philippine movie. Ginawa nya ang mga pelikulang sa "diyos lang akong susuko, anak ni baby ama, grease gun gang, bad boy at you & me against the world". Gumawa ng mga pelikula si robin padilla sa viva films, star cinema productions inc., FLT films international, at GMA films. Nakasama niya ang Megastar na si sharon cuneta sa mga pelikulang "maging sino ka man, di na natuto at pagdating ng panahon". Pati na si regine Velasquez ay kanyang nakatambal sa mga pelikula ng "kailangan koy ikaw at till i met you.
26. robin is twice as old as Rustom. Nine years ago, Robin was three times as old as rustom. How old are they now?
Answer:
Whats rustom age? Nine??
Step-by-step explanation:
Robin is nine if i know if he nine or what cause u didnt said
9x4=36
27. 1 *Venn Diagram* Create a Venn Diagram to show the comparison and contrast of the traits of the characters in the story provided. Use a short-sized bond paper. Be creative.(20 pts.) Cardinal and Robin In the big tree, there was a Cardinal and a Robin. Cardinal was a very hard worker. Both birds needed to build a nest. Cardinal went to look for straw and sticks every day, while Robin sat in the tree and watched. Cardinal told Robin that she needed to start making her nest, but Robin thought she'd have time later. So, Robin kept waiting. One morning, Cardinal gathered her last stick and started to get mud. She was forming her nest. She looked at Robin because she knew it was too late. The next day, they were ready to lay their eggs. Robin tried to quickly gather straw and sticks for her nest. But she could not find any. Cardinal felt sorry for Robin and shared her nest. She told Robin she wouldn't help next time. 1
Answer:
venn diagram
Explanation:
is to compare and contrast the object it help you learn the fastest way on how you do it.
28. 4. Robin is 5 years older than Rey. The sum of their ages is 42. Find the age ofRobin and Rey.
Answer:
45
Explanation:
I'm not sureee soriiii :)
29. Robin and kelly own neighboring cornfields robin harvested 2and 1/10acres how many acres of corn field did robin and kelly harvested
2 1/10 acres of confield did robin and jelly harvesred.
30. Robin can clean 72 rooms in 6 days.How many rooms can Robin clean in 9 days?
Answer:
108 rooms
Step-by-step explanation:
72/6 = x/9
Cross multiply
6x = 648
x = 108
Checking-
72/6 = 108/9
648 = 648
108 rooms robin can clean in 9 days.