A ball rolls off the end of a horizontal table that is 4 meters off the...
A ball rolls off the end of a horizontal table that is 4 meters off the ground. It is measured that the ball lands 3 meters away at the base. What speed did the ball roll off the end of the table? Sketch a picture to help. Show all work for full credit.
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A ball rolls off the end of a horizontal table that is 4 meters
off the...
A ball rolls off a platform that is 3 meters above the ground. The ball's horizontal...
A ball rolls off a platform that is 3 meters above the ground. The ball's horizontal velocity as it leaves the platform is 4.6 m/s. (a) How much time does it take for the ball to hit the ground? (See the example box, use g = 10 m/s2.) s (b) How far from the base of the platform does the ball hit the ground? m
10. A ball rolls off a table and lands on the floor. The horizontal distance between...
10. A ball rolls off a table and lands on the floor. The horizontal distance between the position at which the ball lands and the edge of the table is 0.5 m, and the tabletop is 0.8 m above the floor. h graphs of a vs. t and y vs. t, where x extends away from the bottom of the table and y extends up from the bottom of the table. Include known information on (a) Sketc the graphs (b)...
a ball rolls off a platform that is 13 meters above the ground. the ball's horizontal...
a ball rolls off a platform that is 13 meters above the ground. the ball's horizontal velocity as it leaves the platform is 5m/s. using the approximate value of g=10 m/s^2 how much time does it take for the ball to hit the ground?
a ball rolls off a table of height 1.3m at a speed of 6m/s horizontal. when...
a ball rolls off a table of height 1.3m at a speed of 6m/s horizontal. when it hits the ground, at what distance from the table does it hit?
4) A ball rolls off a 1.00 m high table and lands 1.60 m along the...
4) A ball rolls off a 1.00 m high table and lands 1.60 m along the floor. Find (a) its initial speed and (b) the time of flight.
1. A ball rolls off a track at a height 2.02 meters above the ground, its...
1. A ball rolls off a track at a height 2.02 meters above the ground, its exit velocity is 1.28 m/s at an angle 19.3 degrees below horizontal, how long is its flight time in seconds?
A .4 kilogram ball is rolled off a 1 meter high level table. If the ball...
A .4 kilogram ball is rolled off a 1 meter high level table. If the ball lands in line with a spring of 50 N/M and the spring compresses exactly .5 meters, how much time did our ball spend in the air..what horizontal displacement did it undergo.. what was the kinetic energy of the ball before it reached the spring.. and what was the initial velocity of the spring?
A ball rolls on the horizontal plane of a table 1.2 m high. At the end...
A ball rolls on the horizontal plane of a table 1.2 m high. At the end of the table, she falls and hits the floor at a horizontal distance of 1.52 m from the table. a) What is the duration of the fall? b) What is its speed as it begins to fall?
A stationary ball is let go from the top of a 75 cm long diagonal table....
A stationary ball is let go from the top of a 75 cm long
diagonal table. It rolls down and off the edge, free falls and hits
the ground.
a) If it takes the ball 0,797 seconds to roll down the table
before it goes off the edge, what is it's average speed?
b) What is the balls speed when it goes off the edge? Formula for
even acceleration is Vm = (V0+V)/2
c) What is the horizontal speed of...
A kicker kicks a football off the ground when he is located 30 meters away (measured...
A kicker kicks a football off the ground when he is located 30 meters away (measured horizontally) from the goalposts. He kicks it at an angle of 30◦ above the horizontal. With what minimum speed (in m/s) does he need to kick the ball in order to get it over the crossbar (3 meters off the ground)? The answer should be 20.3 m/s
10. A ball rolls off a table and lands on the floor. The horizontal distance between the position at which the ball lands and the edge of the table is 0.5 m, and the tabletop is 0.8 m above the floor. h graphs of a vs. t and y vs. t, where x extends away from the bottom of the table and y extends up from the bottom of the table. Include known information on (a) Sketc the graphs (b)...
A stationary ball is let go from the top of a 75 cm long
diagonal table. It rolls down and off the edge, free falls and hits
the ground.
a) If it takes the ball 0,797 seconds to roll down the table
before it goes off the edge, what is it's average speed?
b) What is the balls speed when it goes off the edge? Formula for
even acceleration is Vm = (V0+V)/2
c) What is the horizontal speed of...
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