Evaluate the average force exerted by bat on the ball

Reference no: EM13667126

A(n) 0.179 kilogram baseball is thrown with a speed of 22.8 m/s. It is hit straight back at the pitcher with a final speed of 30 m/s.

Find the magnitude of the impulse delivered to the ball?

Answer in units of kg•m/s.

Determine the average force exerted by bat on the ball if the two are in contact for 0.00148 second.

Answer in units of N.

Reference no: EM13667126

Questions Cloud

Compute how much time does it take for the package : A helicopter is ascending vertically with a speed of 6.20m/s. At a height of 125 meter above the Earth, a parcel is dropped from a window. Compute how much time does it take for the package to reach the ground

Find the ground speed of the airplane and its heading : An airplane have airspeed of 162 km/h and an apparent heading due south. If a 45.0 km/h wind blows from the southeast, then find the ground speed of the airplane and its heading

Determine what acceleration would a proton experience : Beams of high-speed protons can be produced in "guns" using electric fields to accelerate the protons. Find what acceleration would a proton experience if the gun's electric field were 1.70 x 104 N/C

Find the magnitude of the magnetic field in the wall : Each second, 1.25 x 1019 electrons in a narrow beam pass through a small hole in a wall. find the magnitude of the magnetic field in the wall at a radius of 0.750 meter from the center of the beam

Evaluate the average force exerted by bat on the ball : A(n) 0.179 kilogram baseball is thrown with a speed of 22.8 m/s. Determine the average force exerted by bat on the ball if the two are in contact for 0.00148 second

Evaluate the force exerted by the ball on the kicker foot : A barefoot field-goal kicker imparts a speed of 21 m/s to a football initially at rest. find the force exerted by the ball on the kicker foot

Determine the power a car engine contributes : Determine the power a car engine contributes to speeding the 1300 kilogram car up to a highway speed of 65.0 mi/h in 17.0 second

Obtain the initial angular velocity of the turbine : A wind turbine is initially spinning at a constant angular speed. Estimate the initial angular velocity of the turbine

Estimate the mass of the piece of ice : A piece of ice (originally at 0C) is added to a Styrofoam cup (of negligible mass) containing 120 gram of room temperature (20.C) water at the same time that an aluminum block of mass 18.5 gram, Estimate the mass of the piece of ice

User Account

All Pages