Find what is the force that a baseball pitcher

Reference no: EM13679960

Find what is the force that a baseball pitcher must apply to a 145 gram baseball over a distance of 2.2 meter to give it a speed of 144 kilometer per hour when the ball is released? Suppose that the force is constant.

Reference no: EM13679960

Questions Cloud

Find the change in the electron potential energy : An electron is accelerated through a potential difference of V=3.8. Find the change in the electron potential energy

Evaluate what is the maximum current in the resistor : A 2.00-nF capacitor with an initial charge of 5.56 µC is discharged through a 1.27-k•Ω resistor. Evaluate what is the maximum current in the resistor

Find by what percent are the times different : Assume you want the current through a 1.85 H inductor in series with a 0.25 ohm resistor to be reduced to 0.100 percent of its original value. Find by what percent are the times different

Determine how much charge can be located on a capacitor : Determine how much charge can be located on a capacitor with air between the plates before it breaks down if the area of each plate is 9.00 cm2

Find what is the force that a baseball pitcher : Find what is the force that a baseball pitcher must apply to a 145 gram baseball over a distance of 2.2 meter to give it a speed of 144 kilometer per hour when the ball is released

Evaluate what the potential energy of the pair of charges : Two point charges Q1= 5.0 nanoC and Q2=-3.0 nanoC are separated by 35 centimeter. Obtain the potential energy of the pair of charges

Find at what points along the line joining potential zero : A 3.0 μC charge is located at x=0 and a -2.0 μC is located at x=6 centimeter. Find at what points along the line joining them is the electric field zero

Evaluate the magnitude of its velocity during this time : A flight controller determines that an airplane is 37.0 mi south of him. Half an hour later, the same plane is 33.0 mi northwest of him. Evaluate the magnitude of its velocity during this time

Determine what resistance does it have : If a copper wire has a resistance of 28.2 Ω at a temperature of 24.5oC, determine what resistance does it have at 68.8oC

User Account

All Pages