Question

1500-kg car moving at 16.00 m/s suddenly collides with a stationary car of mass 1000 kg....

1500-kg car moving at 16.00 m/s suddenly collides with a stationary car of mass 1000 kg. Time of collision is .02 secs

e. What is the average force acting on the stationary car by the moving car during the collision?

f. What is the total kinetic energy before the collision?

g. What is the total kinetic energy after the collision?

h. What is change in momentum?

i. What happens to the lost kinetic energy? Explain clearly

j. Is this an elastic or inelastic collision? Explain clearly

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A ball with mass of 0.025 kg is thrown horizontally with velocity of 1.5 m/s toward...
A ball with mass of 0.025 kg is thrown horizontally with velocity of 1.5 m/s toward a wall in positive X direction. It collides with the wall, then bounces back to the left with velocity of 1.0 m. The Collison takes 0.015s. What is the total initial momentum? b) What is the total final momentum? c)What is change in momentum? d)What is the impulse? e) What is the average force acting on the wall by the ball during the collision?...
Question1) A car moving North at 12 m/s strikes a stationary car of equal mass. The...
Question1) A car moving North at 12 m/s strikes a stationary car of equal mass. The first car moves off after the collision at an angle of 30° East of North with a speed of 8.0 m/s. a.   What is the velocity of the struck car just after the collision? b.   Show that the collision is inelastic. c.   Explain how dents, skid marks, etc. show that kinetic energy has been lost. d.   If the collision were perfectly elastic, what would...
A ball with mass M = 5 kg is moving with speed V=10 m/s and collides...
A ball with mass M = 5 kg is moving with speed V=10 m/s and collides with another ball with mass m = 2.5 kg which is initially stationary. There is no other force such as gravity acting on the two balls. After the collision, both balls move at angle θ=30 degrees relative to initial direction of motion of the ball with mass M = 5 kg. a) What are the speeds of the two balls after the collision? b)...
a 1.5 kg car (1) initially moving at 4.0 m/s to the right collides with a...
a 1.5 kg car (1) initially moving at 4.0 m/s to the right collides with a 2.0 kg car (2) initially moving at 2.0 m/s to the left. After the inelastic collision, car 1 is moving to the left at 1.2 m/s A) What is the velocity and direction of car 2 after the collision? B) What is the change in total kinetic energy and the percentage of initial kinetic energy remaining after the collision?
A 4.34-kg toy car with a speed of 4.13 m/s collides with a stationary 1.00-kg car....
A 4.34-kg toy car with a speed of 4.13 m/s collides with a stationary 1.00-kg car. After the collision, the cars are locked together with a speed of 3.6 m/s. How much kinetic energy is lost in this collision?
A railroad car of mass 3.00 ? 104 kg moving at 3.00 m/s collides and couples...
A railroad car of mass 3.00 ? 104 kg moving at 3.00 m/s collides and couples with two coupled railroad cars, each of the same mass as the single car and moving in the same direction at 1.20 m/s. (a) What is the speed of the three coupled cars after the collision? _______ m/s (b) How much kinetic energy is lost in the collision? _______ J
A railroad car of mass 2.70 ✕ 104 kg moving at 3.50 m/s collides and couples...
A railroad car of mass 2.70 ✕ 104 kg moving at 3.50 m/s collides and couples with two coupled railroad cars, each of the same mass as the single car and moving in the same direction at 1.20 m/s. (a) What is the speed of the three coupled cars after the collision? m/s (b) How much kinetic energy is lost in the collision? J
A railroad car of mass 2.55 ✕ 104 kg moving at 3.25 m/s collides and couples...
A railroad car of mass 2.55 ✕ 104 kg moving at 3.25 m/s collides and couples with two coupled railroad cars, each of the same mass as the single car and moving in the same direction at 1.20 m/s. (a) What is the speed of the three coupled cars after the collision? m/s (b) How much kinetic energy is lost in the collision? J
A railroad car of mass 2.90 ? 104 kg moving at 3.05 m/s collides and couples...
A railroad car of mass 2.90 ? 104 kg moving at 3.05 m/s collides and couples with two coupled railroad cars, each of the same mass as the single car and moving in the same direction at 1.20 m/s. (a) What is the speed of the three coupled cars after the collision? m/s (b) How much kinetic energy is lost in the collision? J
a 1.2 kg ball moving with a velocity of 8.0m/s collides head on with a stationary...
a 1.2 kg ball moving with a velocity of 8.0m/s collides head on with a stationary ball and bounces back at a velocity or 4.0 m/s. If the collision is perfectly elastic, calculate (a) the mass of the other ball (b) the velocity of the other ball after the collision (c) the momentum of each ball before and after the collision (d) the kinetic energy of each ball before and after the collision
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT