Question

Two asteroids collide at a 90o angle.  Before the collision, one asteroid, with a mass of 15,000...

Two asteroids collide at a 90o angle.  Before the collision, one asteroid, with a mass of 15,000 kg, is moving with a velocity of 25 m/s to the right.  The other asteroid, with a mass of 25,000 kg, is moving with a velocity of 35 m/s in a downward direction.  They collide so that the first asteroid (the smaller one) hits the left side of the second asteroid, and then continues to move forward, but with only 1/5 of its original speed.  Find the new speed and direction of the larger asteroid.

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
Asteroid A1, mA1 = 3.60 × 106 kg, and asteroid A2, mA2 = 1.20 × 106...
Asteroid A1, mA1 = 3.60 × 106 kg, and asteroid A2, mA2 = 1.20 × 106 kg, collide head-on in space. Approximate (rather poorly) the collision as being elastic. Observers watch the event from two space platforms. An observer on platform Q measures the speed of A1 to be 551 m/s and the speed of A2 to be 335 m/s , and sees A2 heading directly toward A1. The second platform, platform Z, is at rest in the zero-momentum reference...
Two identical spherical asteroids (mass 3.07x1018 kg, radius 5.5x103 m) are initially at rest, with their...
Two identical spherical asteroids (mass 3.07x1018 kg, radius 5.5x103 m) are initially at rest, with their centers 6.01x105 m apart. Ignore all other objects in the universe, and friction. The two asteroids accelerate toward each other, due to gravity, until they finally crash together. At what speed, in m/s, will each asteroid be moving when they collide (just touch on their outer edge)? NOTE: when the asteroids collide, the distance between the centers of the asteroids is not zero!
Two identical spherical asteroids (mass 7.53x10^18 kg, radius 1.28x10^3 m) are initially at rest, with their...
Two identical spherical asteroids (mass 7.53x10^18 kg, radius 1.28x10^3 m) are initially at rest, with their centers 4.79x10^5 m apart. Ignore all other objects in the universe, and friction. The two asteroids accelerate toward each other, due to gravity, until they finally crash together. At what speed, in m/s, will each asteroid be moving when they collide (just touch on their outer edge)? NOTE: when the asteroids collide, the distance between the centers of the asteroids is not zero!
Two identical spherical asteroids (mass 3.89x10^18 kg, radius 6.94x10^3 m) are initially at rest, with their...
Two identical spherical asteroids (mass 3.89x10^18 kg, radius 6.94x10^3 m) are initially at rest, with their centers 3.85x10^5 m apart. Ignore all other objects in the universe, and friction. The two asteroids accelerate toward each other, due to gravity, until they finally crash together. At what speed, in m/s, will each asteroid be moving when they collide (just touch on their outer edge)? NOTE: when the asteroids collide, the distance between the centers of the asteroids is not zero!
Two skaters collide and embrace in an inelastic collision. Alex's mass is 90 kg and his...
Two skaters collide and embrace in an inelastic collision. Alex's mass is 90 kg and his initial velocity is 1.5 m/s i . Barbara's mass is 57 kg and her initial velocity is 2.0 m/s j . After the collision, the two skaters move together at a common velocity. Use conservation of momentum to find their final speed. A. 2.0 m/s B. 1.7 m/s C. 1.6 m/s D. 1.5 m/s E. 1.2 m/s
One object is at rest, and another is moving. The two collide in a one-dimensional, completely...
One object is at rest, and another is moving. The two collide in a one-dimensional, completely inelastic collision. In other words, they stick together after the collision and move off with a common velocity. Momentum is conserved. The speed of the object that is moving initially is 30 m/s. The masses of the two objects are 3.0 and 7.6 kg. Determine the final speed of the two-object system after the collision for the case (a) when the large-mass object is...
One object is at rest, and another is moving. The two collide in a one-dimensional, completely...
One object is at rest, and another is moving. The two collide in a one-dimensional, completely inelastic collision. In other words, they stick together after the collision and move off with a common velocity. Momentum is conserved. The speed of the object that is moving initially is 24 m/s. The masses of the two objects are 2.3 and 7.1 kg. Determine the final speed of the two-object system after the collision for the case (a) when the large-mass object is...
two putty balls, one of mass M and the other of mass 2M, collide and stick...
two putty balls, one of mass M and the other of mass 2M, collide and stick together. just before the collision, the ball with mass 2m is moving at an angle theta, with respect to the +y direction with speed V, and ball with mass M is moving in the +x direction with speed 2V. (derive and expression using the coordinate system provided, in terms of system parameters, for the KE of the combined object after collision.?)
Two birds traveling at right angle to each other, collide, and hold on to each other...
Two birds traveling at right angle to each other, collide, and hold on to each other during collision. The two birds have masses 3.04 kg and 8.78 kg. The smaller bird is traveling with the speed 18.1 m/s, and the larger bird is traveling with the speed 15.98 m/s. What is the speed of the two birds after the collision, to two decimal places? Hint: you need to make an assumption about the birds' initial direction of travel.
Two balls are set to collide on a single track. Ball1 has a mass of 2.90-kg...
Two balls are set to collide on a single track. Ball1 has a mass of 2.90-kg and a velocity of 3.27-m/s Ball2 has a mass of 2.67-kg and a velocity of 1.27-m/s (NOT HEAD ON) After their elastic collision Ball1 is moving at 2.25-m/s in the opposite direction. How fast is Ball2 Moving?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT