Find how fast was the ball moving when it left the racquet

Assignment Help Physics

Reference no: EM13559589

A tennis player standing 12.2 mfrom the net hits the ball at 3.60°above the horizontal. To clear the net at the apex of itstrajectory, the ball must rise at least 0.335 m. If the ball just clears the net, how fast was the ball moving when it left the racquet?

Reference no: EM13559589

Questions Cloud

Networking solution - wan communications between sites : The management team would like a networking solution which would offer easier troubleshooting, less down time, and WAN Communications between sites. They would like t he WAN Connections to support 256 Kbps of data and several telephone conversatio..

Explain the bonding of the carbon and oxygens : For the molecule CH3COOCH3, indicate the orbitals involved in the bonding of the carbon and oxygens. Draw a picture to show how the orbitals overlap in both cases.

Define acetic acid is a weak acid : Acetic acid is a weak acid. CH3CO2H(aq) CH3CO2-(aq) + H+(aq)?When pure HClO4, a strong acid, is added to the aqueous solution of acetic acid, which statement below describes the change in [CH3CO2-] that the system will undergo

Describe the volume of the reaction mixture is increased : Consider the reaction represented by the equation?2SO2(g) + O2(g) 2SO3(g). For the system at chemical equilibrium, which of the following explains what happens after the volume of the reaction mixture is increased (assume constant temperature)

Find how fast was the ball moving when it left the racquet : A tennis player standing 12.2 mfrom the net hits the ball at 3.60°above the horizontal. how fast was the ball moving when it left the racquet

Find the focal length and the radius of curvature of mirror : A shaving/cosmetic mirror is designed to magnify your face by afactor of 1.3 when your face is placed 20.0 cm in front of it. what is the focal length and the radius of curvature of the mirror

Explain the positive charged guanidinium group of r21 : Hypothetical protein: the positive charged guanidinium group of R21 was with in 2.3A of the side chain carboxylate of D156. will the pka of the carboxylic acid will be different from that of free aspartic acid (with a pka of 3.5

How high is it when it goes over the edge of the dock : A stone is kicked so that it leaves the ground with an initialvelocity of 10 m/s at an angle of 37 degrees. how high is it when it goes over the edge of the dock

Calculate what is the velocity of spaceship : A spaceships leave Earth in opposite directions, each with a speedof 0.50c with respect to Earth. What is the velocity of spaceship1 relative to spaceship2

User Account

All Pages