A 0.5 kg brick is dropped from a height of 8 m. It hits the ground and comes to rest.
(a) What is the magnitude of the impulse exerted by the ground on the brick?
_____ N
A 0.5 kg brick is dropped from a height of 8 m. It hits the ground...
A 0.80 kg basketball is dropped from a height of 2 meters. It hits the ground and comes back up to a maximum height of 1.6 meters. a. How much impulse was applied to the ball by the ground?
5. A 0.6 kg ball is dropped with no initial speed from a height of 8 m. The ball bounces off the ground vertically, reaching a height of 7 m. Calculate: (i) The speed of the ball when it hits the ground. (ii) The speed of the ball when it nounces off the ground. (iii) The (magnitude of the) impulse provided by the ground. 6. A 0.2 kg ball hits a bat at 20 m/s and bounces back at 40...
2) A 2 kg ball is dropped and hits the ground at 10 m/s. It rebounds with 80% of its Energy. Calculate the impulse. If the ball is in contact with the ground for.005 sec, find the average force exerted on the ball.
A brick is dropped from rest from a height of 4.9 m. How long does it take the brick to reach the ground?
A 0.2 Kg ball is dropped with no initial velocity from a height of 6 m. It drops vertically with no air drag, it hits the flat, concrete ground and re-bounces upward in a vertical direction reaching a maximum height of 4 m. (i) Calculate the speed of the ball when it hit the ground. (ii) Calculate the speed of the ball when it began moving upward. (iii) Calculate the magnitude of the impulse provided by the ground to the...
A ball of mass 0.140 kg is dropped from rest from a height of 1.25 m. It rebounds from the floor to reach a height of 0.830 m. What impulse was given to the ball by the floor? magnitude kg. m/s direction --Select-
A ball of mass 0.180 kg is dropped from rest from a height of 1.25 m. It rebounds from the floor to reach a height of 0.785 m. What impulse was given to the ball by the floor? Magnitude
A 0.150 kg lump of clay is dropped from a height of 115 m onto the floor. It sticks to the floor and does not bounce. What is the magnitude of the impulse J imparted to the clay by the floor during the impact? Assume that the acceleration due to gravity is g = 9.81 m/s? Force (N) JE kg. m/s The force exerted by the floor on the clay is plotted as a function of time in the figure....
A 0.250 kg lump of clay is dropped from a height of 1.75 m onto the floor. It sticks to the floor and does not bounce F mar What is the magnitude of the impulse J imparted to the clay by the floor during the impact? Assume that the acceleration due to gravity is g = 9.81 m/s? Force (N) JE kg. m/s The force exerted by the floor on the clay is plotted as a function of time in...
A 0.250 kg lump of clay is dropped from a height of 1.15 m onto the floor. It sticks to the floor and does not bounce. F What is the magnitude of the impulse J imparted to the clay by the floor during the impact? Assume that the acceleration due to gravity is g = 9.81 m/s2. Force (N) J = 1.19 kg. m/s The force exerted by the floor on the clay is plotted as a function of time...