(6%) Problem 8: A 0.240-kg billiard ball that is moving at 3.2 m/s in the positive...
need help on all parts (17%) Problem 5: A0.240-kg billiard ball that is moving at 2.95 m/s in the positive direction strikes the bumper of a pool table and bounces straight back at 2.5 m/s. The collision lasts 0.0150 s. &33% Part (a) Calculate the component of the average force along the direction of the original motion, in newtons, that is exerted on the ball by the bumper during the collision. 33% Part (b) What is the change in kinetic...
A 0.230 kg billiard ball that is moving at 5.00 m/s strikes the bumper of a pool table and bounces straight back at 4.00 m/s (80% of its original speed). The collision lasts 0.0220 s. (Assume that the ball moves in the positive direction initially.) (a) Calculate the average force (in N) exerted on the ball by the bumper. (Indicate the direction with the sign of your answer) (b) How much kinetic energy in joules is lost during the collision?...
A 0.180 kg billiard ball that is moving at 3.10 m/s strikes the bumper of a pool table and bounces straight back at 2.48 m/s (80% of its original speed). The collision lasts 0.0220 s. (Assume that the ball moves in the positive direction initially.) (a) Calculate the average force (in N) exerted on the ball by the bumper. (Indicate the direction with the sign of your answer.) (b) How much kinetic energy in joules is lost during the collision?...
A 0.190 kg billiard ball that is moving at 2.10 m/s strikes the bumper of a pool table and bounces straight back at 1.68 m/s (80% of its original speed). The collision lasts 0.0110 s. (Assume that the ball moves in the positive direction initially.) a) Calculate the average force (in N) exerted on the ball by the bumper. (Indicate the direction with the sign of your answer. b) How much kinetic energy in joules is lost during the collision?...
One 1.4kg billiard ball traveling at 3.2 m/s collides with a stationary billiard ball. If the stationary billiard ball bounces at 30 degrees above the original direction, what speed did the first ball bounce at if it went 60 degrees below the original direction.
QUESTION 10 A04 kg billiard ball that is moving at 32 m/s stres the bumper of a pool table and bounces straight back at 20ms The magnitude of the werage force corted on the ball by the bumper is Over what length of time does the collision occur? 0.096s 0.1445 • Correct value not shown 00725 0105 0.048 QUESTION 11 Given that the girl on the right has a mass c2g the boy on the left has a mass 24...
A billiard ball of mass = 300.0 g moving with an initial speed of 1.80 m/s strikes a second ball of mass mg 400.0 g initially at rest, As a result of the collision, the first ball is deflected off at an angle of 25.0 0 with a speed of 1.00 m/s. Do not assume this is a perfect collision, (a) Taking the x-axis to be the original direction of the motion of ball A, write down the equations of...
A billiard ball moving at 6.00 m/s strikes a stationary ball of the same mass. After the collision, the first ball moves at 5.05 m/s at an angle of 32.7° with respect to the original line of motion. Assuming an elastic collision (and ignoring friction and rotational motion), find the struck ball's velocity after the collision. magnitude _____________ m/s direction ____________ ° counter-clockwise from the original direction of motion
Billiard ball A of mass mA = 0.125 kg moving with speed vA = 2.80 m/s strikes ball B, initially at rest, of mass mB = 0.140 kg . As a result of the collision, ball A is deflected off at an angle of θ′A = 30.0∘ with a speed v′A = 2.10 m/s, and ball B moves with a speed v′B at an angle of θ′B to original direction of motion of ball A. Part C Solve these equations...
6.51 in text book] A billiard ball moving at 5.00 m/s strikes a stationary ball of the same mass. After the collision, the first ball moves at 4.33 m/s at an angle of 30◦ with respect to the original line of motion. a) Find the velocity (magnitude and direction) of the second ball after the collision[vx2f = 1.25 m/s and vy2f = −2.165m/s]. b) Was the collision inelastic or elastic?