Question

A 100 g object with velocity vector [1, 3] m/s collides with a 120 g object...

A 100 g object with velocity vector [1, 3] m/s collides with a 120 g object having velocity vector [-3, 2] m/s. After the collision the 100 g object is observed to have velocity vector [2,-1] m/s. What is the velocity vector of the 120 g object after the impact?

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
An object A of mass 10 kg with velocity 18 m/s collides with an object B...
An object A of mass 10 kg with velocity 18 m/s collides with an object B of mass 20 kg which is at rest. The two objects undergo a perfectly inelastic collision. What is the velocity of object A after the collision?
Ball 1, with a mass of 100 g and traveling at 11 m/s , collides head...
Ball 1, with a mass of 100 g and traveling at 11 m/s , collides head on with ball 2, which has a mass of 350 g and is initially at rest. A) what is the final velocity of the ball 1 if the collision is perfectly elastic ? B) what is the final velocity of the ball 2 if the collison is oefectly elastic ? C) What is the final velcoity if the ball 1 if the collision is...
An object with velocity 1.4 m/s i and mass 0.27 kg collides with an object whose...
An object with velocity 1.4 m/s i and mass 0.27 kg collides with an object whose velocity is -2.5 m/s i and whose mass is 0.12 kg. The motion takes place in one dimension. (a) What are the final velocities of the objects if the collision is elastic? b.) What is the total initial kinetic energy in the collision?
A 2-kg object is moving east at 9 m/s when it collides with a 8-kg object...
A 2-kg object is moving east at 9 m/s when it collides with a 8-kg object that is initially at rest. After the completely elastic collision, the larger object moves east at 1 m/s. Find the final velocity of the smaller object after the collision. (East is defined as positive. Indicate the direction with the sign of your answer.) m/s
A 200-g particle moving at 5.0 m/s on a frictionless horizontal surface collides with a 300-g...
A 200-g particle moving at 5.0 m/s on a frictionless horizontal surface collides with a 300-g particle initially at rest. After the collision the 300-g object has a velocity of 2.0 m/s at 45o below the direction of motion of the incoming particle. What is the velocity of the incoming particle after the collision? What percentage of the initial kinetic energy is lost in the collision?
An object with mass mAmA = 1.6 kgkg , moving with velocity v⃗ A=(4.2iˆ+5.6jˆ−3.0kˆ)m/sv→A=(4.2i^+5.6j^−3.0k^)m/s, collides with...
An object with mass mAmA = 1.6 kgkg , moving with velocity v⃗ A=(4.2iˆ+5.6jˆ−3.0kˆ)m/sv→A=(4.2i^+5.6j^−3.0k^)m/s, collides with another object of mass mBmB = 4.2 kgkg , which is initially at rest. Immediately after the collision, the object with mass mAmA = 1.6 kgkg is observed traveling at velocity v⃗ ′A=(−2.0iˆ+3.0kˆ)m/sv→′A=(−2.0i^+3.0k^)m/s.   Find the velocity of the object with mass mBmB after the collision. Assume no outside force acts on the two masses during the collision. Enter the xx, yy, and zz components of...
A 4.0 kg object is travelling south at a velocity of 2.8 m/s when it collides...
A 4.0 kg object is travelling south at a velocity of 2.8 m/s when it collides with a 6.0 kg object travelling east at a velocity of 3.0 m/s. If these two objects stick together upon collision, at what velocity do the combined masses move?
A(n) 14 g object moving to the right at 36 cm/s overtakes and collides elastically with...
A(n) 14 g object moving to the right at 36 cm/s overtakes and collides elastically with a 31 g object moving in the same direction at 16 cm/s. Find the velocity of the slower object after the collision. Answer in units of cm/s. Find the velocity of faster object after the collision. Answer in units of cm/s.
A 3.20-kg object is moving east at 4.50 m/s when it collides with a 6.00-kg object...
A 3.20-kg object is moving east at 4.50 m/s when it collides with a 6.00-kg object that is initially at rest. After the completely elastic collision, the larger object moves east at 3.13 m/s. 1) What is the final velocity of the smaller object after the collision? Assume that the positive direction is to the east.(Express your answer to three significant figures.)
An object with mass 1Kg travels at 3m/s and collides with a stationary object whose mass...
An object with mass 1Kg travels at 3m/s and collides with a stationary object whose mass is 0.5kg. The two objects stick together and continue to move. What is the velocity of the two objects together after collision? a) 2 m/s b) 3 m/s c) 1 m/s d) 4 m/s
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT