Obtain how fast must you throw the ball

Reference no: EM13677689

You are playing basketball and go to toss the ball to a teammate who is 10 meter away. You throw it upward at an angle of 70 degree and your teammate catches it at the top of their jump. Suppose the ball and your teammate start at the similar height, and your teammate jumps with an initial upward speed of 3.5 m/s. Obtain how fast must you throw the ball? Obtain how long must they delay their jump for the play to work?

Reference no: EM13677689

Questions Cloud

Evaluate how much elastic potential energy is stored : The length of a spring increases by 6.7 centimeter from its relaxed length when a mass of 1.5 kilogram is hanging in equilibrium from the spring. Obtain how much elastic potential energy is stored in the spring

Find how far from the left end should the fulcrum be located : A 0.170 kilogram and 48.4 centimeter long uniform bar has a small 0.060 kilogram mass glued to its left end and a small 0.150 kilogram mass glued to the other end. Find how far from the left end should the fulcrum be located

Determine the lifting force on a wing : An airplane wing is designed so that the speed of the air across the top of the wing is 231 meter per second when the speed of the air below the wing is 217 meter per second. Determine the lifting force on a wing of area 20.0 m2

Evaluate the coefficient of restitution for the collision : A 480 kilogram van moving at 16.2 m/s hits from behind, another van of mass 570 kilogram moving at 13.3 m/s in the similar direction. Evaluate the coefficient of restitution for the collision

Obtain how fast must you throw the ball : You are playing basketball and go to toss the ball to a teammate who is 10 meter away. Obtain how fast must you throw the ball

Determine the diffraction angle : A speaker has a diameter of 0.35 meter. Assuming that the speed of sound is 343 m/s, determine the diffraction angle Î¸ for a 2.0-kHz tone

Find the sound intensity level relative to the threshold : A woman stands a distance d from a loud motor that emits sound uniformly in all directions. find the sound intensity level relative to the threshold of hearing

Find the work required to move a planet satellite : Find the work required to move a planet satellite of mass 1890 kilogram from a circular orbit of radius 2R to one of radius 3R, where 3.95 x 106 meter is the radius of the planet

Determine the smallest number of whole logs : Determine the smallest number of whole logs (p = 730 kg/m3, radius = 0.0750 meter, length = 2.91 meter) that can be used to build a raft that will carry four people

User Account

All Pages