Explain how fast was the ball moving when it left racquet

Reference no: EM13119915

A tennis player standing 11.4 m from the net hits the ball at 2.96° above the horizontal. To clear the net, the ball must rise at least 0.294 m. If the ball just clears the net at the apex of its trajectory, how fast was the ball moving when it left the racquet?

Reference no: EM13119915

Questions Cloud

The probability that an individual machine will break down : A manufacturing company has 10 machines in continous operation during a workday. The probability that an individual machine will break down during the day is .10

Illustrate what are the velocities of the two people : he first person is initially moving forward with a speed of 2.50 m/s, and the second person is initially at rest. Illustrate what are the velocities of the two people after the snowball is exchanged? Disregard the friction between the skates and ..

Calculate the mass of silver chloride : Calculate the mass of silver chloride required to plate 245 mg of pure silver. Silver chloride, often used in silver plating, contains 75.27% Ag

Common applications of algebra : In your work or personal life, what are some common applications of algebra? If you don't have first-hand knowledge of these applications

Explain how fast was the ball moving when it left racquet : To clear the net, the ball must rise at least 0.294 m. If the ball just clears the net at the apex of its trajectory, explain how fast was the ball moving when it left the racquet?

What is the probability that widget produced by the factory : what is the probability taht a widget produced by the factory will be defective? if a widget is found to be defective what is the probability that it is made by Pacific

Estimate the value of the equilibrium constant : Estimate the value of the equilibrium constant at 685 K for each of the following reactions. Delta H and S for BrCl(g) is 14.6 kJ/mol and 240.0 J/ mol * K, respectively. 2 NO_2(g) > N_2O_4(g.

Determining model size : Monica is building a model of an airplane. If the scale is 3/4 inches to 1 foot, what length on the model represents 4 1/2 feet?

Explain how long does it take the bullet to come to rest : The bullet strikes a block of wood and penetrates to a depth of 15 cm. What resistive force (assumed to be constant) does the wood exert on the bullet? Explain how long does it take the bullet to come to rest?

User Account

All Pages