10.0 points 003 A 7.65 g bullet is stopped in a 6.4 kg block of wood....
024 10.0 points of mass 2000 kg, are moving at right angles to each other when they collide and stick to- gether. The initial velocity of the first car is 11 m/s in the positive r direction and that of the second car is 16 m/s in the positive g directionn What is the magnitude of the velocity of the wreckage of the two cars immediately after the collision? Answer in units of m/s.
Please fast A 10.0 g bullet is fired into a stationary block of wood (m = 5.00 kg). The relative motion o t e bullet stops inside the block. The speed of the bullet-plus-block combination immediately after the collision is 0.600 m/s. What was the speed of the bullet before the collision? How much energy was lost in the collision?
. Two ice skaters collide on the ice. A 39.6-kg skater moving South at 6.21 m/s collides with a 52.1-kg skater moving East at 4.33 m/s. The two skaters entangle and move together across the ice. Determine the magnitude and direction of their post-collision velocity
QUESTION 5 10 points If a bullet moving with a speed of 200 m/s has a momentum of magnitude 4.00 kg.m/s, what would the magnitude of its momentum be if it was moving with a speed of 321 m/s, in units of kg.m/s? 10 points QUESTION 6 A ball of mass 1.09 kg is moving with a speed of 14.9 m/s. What is the magnitude of the momentum of the ball, in units of kg.m/s? 10 points QUESTION 7 A...
A gun fires a bullet vertically into a 1.40 kg block of wood at rest on a thin horizontal sheet. If the bullet has a mass of 24.p g and a speed of m/s determine: Problem 3 (10 Points) A gun fires a bullet vertically into a 1.40 kg block of wood at rest on a thin horizontal sheet. If the bullet has a mass of 24.0 g and a 1.40 kg speed of 310 m/s, determine: A) The speed...
A 9.5-g bullet is fired into a stationary block of wood having mass m = 4.99 kg. The bullet imbeds into the block. The speed of the bullet-plus-wood combination immediately after the collision is 0.606 m/s. What was the original speed of the bullet?
A 9.5-g bullet is fired into a stationary block of wood having mass m = 5.04 kg. The bullet imbeds into the block. The speed of the bullet-plus-wood combination immediately after the collision is 0.593 m/s. What was the original speed of the bullet? (Express your answer with four significant figures.) m/s
A 10.4-g bullet is fired into a stationary block of wood having mass m = 4.99 kg. The bullet imbeds into the block. The speed of the bullet-plus-wood combination immediately after the collision is 0.592 m/s. What was the original speed of the bullet? (Express your answer with four significant figures.)
A 9.7-g bullet is fired into a stationary block of wood having mass m = 5.02 kg. The bullet imbeds into the block. The speed of the bullet-plus-wood combination immediately after the collision is 0.610 m/s. What was the original speed of the bullet? (Express your answer with four significant figures.)
A bullet of mass 8 g is fired into a 1.2 kg ballistic pendulum (a block of wood acting as the pendulum bob of a thin metal arm attached to a low friction pivot point) that is initially at rest. The bullet exits the block of wood with a speed of 180 m/s and the wooden block swings from its lowest point to a maximum height of 9.2 cm above that location. Determine the velocity of the bullet before it...