Top Posters
Since Sunday
7
n
3
j
3
o
2
x
2
c
2
2
p
2
n
2
3
2
C
2
z
2
Home Q & A Board Science-Related Homework Help Physics
New Topic  
RioNii RioNii
wrote...
Go to Answer
Posts: 268
Rep: 2 0
2 years ago
Based on the equation of Newton's Second Law of Motion, answer the following questions/problems: Show your solutions. (Note: Use G.R.E.S.A. format)

    1. What force in Newton is required to accelerate a car starting from rest to 20 m/s in 15 seconds if the mass of the car is 2500 kilograms?

    2. A force of 5000 N is applied to a 1500-kg car.  What will be the car's velocity after 10 seconds if it started from rest?

    3. If a 4.5 - kg bowling ball is rolled down the bowling lane with a force of 15 N, what is the acceleration of the ball?

    4. A 25 - N net force is applied to a rolling cart and produces an acceleration of 5 m/s2. What is the cart's mass?

    5. A 0.5 - kg ball accelerated at 50 m/s2. What force was applied?

   

Guys please lend me a helping hand, I really need help
Read 589 times
3 Replies
Replies
Answer verified by a subject expert
bio_manbio_man
wrote...
#1
Educator
Top Poster
Posts: 33253
Rep: 3443 15
2 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

RioNii Author
wrote...
#2
2 years ago
As always, thank you very much sir! I hope you continue to lend a helping to someone like me, you've been really a great help for me these past months, thank you sir!
wrote...
#3
Educator
2 years ago
🙏

Will be around
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  945 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 4434
  
 5228
  
 1015
Your Opinion
Do you believe in global warming?
Votes: 395
Previous poll results: How often do you eat-out per week?