Find what is the average acceleration of the ball

Assignment Help Physics

Reference no: EM13534899

A tennis ball with a velocity of +7.6 m/s to the right is thrown perpendicularly at a wall. After striking the wall, the ball rebounds in the opposite direction with a velocity of -5 m/s (to the left). If the ball is in contact with the wall for 0.014 s, what is the average acceleration of the ball while it is in contact with the wall?

Reference no: EM13534899

Questions Cloud

State helium gas is contained in a pressure vessel of volume : Helium gas is contained in a pressure vessel of volume V=10m3. Determine the mass (in kg) of helium in the tank if the temperature is 20°C and the pressure is 4 bar. Use the ideal gas law. For Helium, M=4.003 kg/kmol.

What average force does each astronaut exert on the other : Two astronauts, initially at rest in space, push on each other. what average force does each astronaut exert on the other

Explain the temperature needed in a hot-air balloon to lift : What will be the temperature difference needed in a hot-air balloon to lift 1.00 kg of mass. Assume that the volume of the balloon is 100 m3, the temperature of the ambient air is 25 oC, the pressure is 1.00 bar, and air is an ideal gas with an av..

Calculate the capacitance of your tube : In preparation for an experiment that you will do in your introductory nuclear physics lab, you are shown the inside of a Geiger tube. Calculate the capacitance of your tube

Find what is the average acceleration of the ball : A tennis ball with a velocity of +7.6 m/s to the right is thrown perpendicularly at a wall. what is the average acceleration of the ball while it is in contact with the wall

Estimate the electric field through the membrane : The membrane of the axon of a nerve cell is a thin cylindrical shell of radius r = 10-5 m, length L = 0.14 m, and thickness d = 10-8 m. Find the electric field through the membrane

Compare the use of sdlc and agile development : Compare the use of SDLC and agile development approaches and justify your choice of your selected approach to systems development.

Define how many liters of softened water containing a sodium : How many liters of softened water, containing a sodium concentration of 4.0×10-2% sodium by mass, have to be consumed to exceed the FDA recommendation

Explain the ph in the flask at the points in the titration : 100.0 mL of 0.100 M acetic acid is placed in a flask and is titrated with 0.100 M sodium hydroxide. An appropriate indicator is used. Ka for acetic acid is 1.7 x 10^-5. AFTER 25.0 mL of NaOH is added, what is the pH in the flask at the following p..

User Account

All Pages