Concept : we apply momentum conservation
principle in one dimension for solution as shown below :***************************************************************************************************
This concludes the answers. If there is any mistake,
let me know immediately and I will fix
it....
. A 0.015 kg marble sliding to the right at 22.5 cm/s on a frictionless surface...
A 0.015 kg marble sliding to the right at .225 m/s on a frictionless surface makes an elastic head on collision with a 0.0025 kg marble moving to the left at .18 m/s. After the collision, the first marble moves to the left at .18 m/s. find the velocity of the canoe after the collision.
A 10.0-g marble slides to the left with a velocity of magnitude 0.400 m/s on the frictionless, horizontal surface of an icy New York sidewalk and has a head-on, elastic collision with a larger 30.0-g marble sliding to the right with a velocity of magnitude 0.200 m/s. Let +x be to the right. (Since the collision is head-on, all the motion is along a line.) (Figure 1) Figure1 of 1 Part A Find the magnitude of the velocity of 30.0-g...
A 10.0 g marble slides to the left at a speed of 0.400 m/s on the frictionless, horizontal surface of an icy New York sidewalk and has a head- on, elastic collision with a larger 30.0 g marble sliding to the right at a speed of 0.200 m/s. 0.200 0.400 m/s 30.0 g 10.0 g a) Find the velocity of each marble (magnitude and direction) after the collision. Note: Since the collision is head-on, all motiom is along a line...
Questions 18-20: A 5.0 kg marble slides to the left with a velocity of magnitude 2 m/s on the frictionless, horizontal surface of an icy, New York sidewalk and has a head-on collision with a larger 10 kg marble sliding to the right with a velocity of magnitude 5.0 m/s. The final speed of the 10kg ball is found to be 2 m/s to the left (10 points) IMPORTANT: MOMENTUM IS A VECTOR QUANTITY-SHOW ALL YOUR STEPS 18) Find the...
A 4.5-kg block moving at 2.0 m/s west on a frictionless surface collides totally inelastically with a second 1.0-kg block traveling east at 2.0m/s. a) Determine the final velocity of the blocks. b)Determine the kinetic energy of the first block before the collision. c)Determine the kinetic energy of the second block before the collision. d)Determine the kinetic energy of the first block after the collision. e)Determine the kinetic energy of the second block after the collision.
A 4 kg block moving to the right at 1 m/s over a frictionless surface strikes a 4 kg block moving to the left at 2 m/s. The collision is totally elastic. What is the final velocity (speed and direction) of each block?
A 0.02kg ball moving to the right at 0.25 m/s makes an elastic head-on collision with a 0.04kg ball moving to the left at 0.15m/s. After the collision, the smaller ball moves to the left at 0.16 m/s. What is the velocity of the 0.04 kg ball after collision?
A 0.400 kg glider is moving to the right on a frictionless, horizontal air track with a speed of 0.850 m/s when it makes a head-on collision with a stationary 0.150 kg glider. A) Find the final kinetic energy of second glider.
Two pucks are sliding on a frictionless surface. There is an elastic collision between the two pucks. The masses of the pucks are: m4 = 0.20 kg, m2 = 0.40 kg. Puck#1 initially moved with a velocity of 5.5" ( + 4.8 Vir 4.8") s After the collision, puck #1 moves at 3.2 m/s in the positive x-direction, and puck #2 moves at 2.6 m/s in the negative y-direction. a. [6] Determine the initial velocity of puck #2. b. [2]...
A 0.150 kg glider is moving to the right on a frictionless, horizontal air track with a speed of 0.730 m/s It has a head-on collision with a 0.305 kg glider that is moving to the left with a speed of 2.11 m/s. Suppose the collision is elastic. Find the magnitude of the final velocity of the 0.150 kg glider. Find the direction of the final velocity of the 0.150 kg glider. to the right to the left Find the...