which is right for the relationship of mass and velocity when travelling in space

Question

Question

Answer 1

Answer #1

the mass i olatad dus e po LU le constant- sp eec nvese C k ope

Answer 2

Similar Homework Help Questions

1. Two spaceships are travelling through space when one spaceship fires a missile at the other...

1. Two spaceships are travelling through space when one spaceship fires a missile at the other one at 0.821c. a. What is the relative velocity of the two spaceships if the second spaceship observes the missile approaching at 0.943c? b. Are the spaceships travelling toward each other or away from each other?
A skater on a rink is travelling with a velocity 4.2M+0.72J m s i when she...

A skater on a rink is travelling with a velocity 4.2M+0.72J m s i when she collides with a stationary skater of the same mass. After the collision, the first skater has a velocity 1.20i + 1.261 m s-1. Assume the rink is frictionless (a) What is the velocity of the second skater (initially stationary), after the collision? (b) What is the angle through which the fist skater's trajectory is turned (c) What is the coefficient of restitution between the...
1. A bicycle whose mass is 50 kg is travelling with a velocity of 3m/s due...

1. A bicycle whose mass is 50 kg is travelling with a velocity of 3m/s due east and collides another bicycle whose mass is 100kg and is at rest. If the two bicycles stick together after the collision, what is the velocity of the two bicycles?

12) A ball of mass 1 kg travelling right at 2 m/s collides elastically with a...

12) A ball of mass 1 kg travelling right at 2 m/s collides elastically with a ball of mass 2 kg travelling left at 1 m/s. After the collision, what is the total kinetic energy of the two balls? A) OJ D 1
Cart A has a mass of 5.00 kg is going to the right at a speed...

Cart A has a mass of 5.00 kg is going to the right at a speed of 0.500 m/s and strikes cart B which is travelling to the left at an unknown speed. After the collision cart A and cart B are stuck together and are travelling to the left with a speed of 0.400 m/s. What was the velocity of cart B immediately before the collision? Cart B has a mass of 2.00 kg. (My professor gave the answer...
Lineman A (m = 100kg) is travelling with a velocity of 4 m/s when he collides...

Lineman A (m = 100kg) is travelling with a velocity of 4 m/s when he collides with Lineman B (m=90kg), who has a velocity of -4.5m/s. If momentum is conserved and Lineman B is completely stopped in his tracks, what happens to the velocity of Lineman A after the collision?

A uniform magnetic field, B=?20mT acts on a -5.0nC charge with mass 1.0g travelling with velocity...

A uniform magnetic field, B=?20mT acts on a -5.0nC charge with mass 1.0g travelling with velocity v=(-2,2,1)m/s a) What is the component of the velocity in the direction parallel to the magnetic field? b) What is the component of the velocity perpendicular to the magnetic field? c) Calculate the radius r of the trajectory. d) The electron will travel in a spiral (also called a helix). Why? What is the direction of axis of the spiral? How far along the...
a truck ( mass == 1000kg) is travelling at a speed of 5 0 m/s when...

a truck ( mass == 1000kg) is travelling at a speed of 5 0 m/s when the driver suddenly stops. The coefficient for kinetic friction between rubber and the floor u_k = 0.90. find the stopping distance for the folllowing cases. a) travelling up a 20 degree slope b) down a 30 degree slope c) on a level road
A. A rocket is travelling in space with a speed of 0.6c away from the origin...

A. A rocket is travelling in space with a speed of 0.6c away from the origin along the negative x-axis. A second rocket passes by the first. The second rocket has speed 0.6c, heading in a direction in the x-y plane at an angle of 40° above the positive x-axis. Find the magnitude and direction of the velocity of the second rocket as measured in the rest frame of the first rocket.

A Porsche travelling at a constant velocity of 30ms-1 passes a Mini parked on the side...

A Porsche travelling at a constant velocity of 30ms-1 passes a Mini parked on the side of the road. When the Porsche is 50m ahead the Mini starts accelerating uniformally at 4ms-2. (a) When will the Mini catch up to the Porsche? (b) How fast is the Mini travelling when it reaches the Porsche?