Find the direction of the average force on the ball

Assignment Help Physics
Reference no: EM13654258

A 0.165-{\rm kg} baseball pitchedhorizontally at 40.0 {\rm m/s} strikes a bat and ispopped straight up to a height of 30.0 {\rm m}.

a) If the contact time between bat and ball is 3.0 {\rm ms}, calculate the magnitude ofthe average force between the ball and bat during contact.
b) Find the direction of the average force on the ball.

Reference no: EM13654258

Questions Cloud

Determine the force per meter exerted on the wire : Two long, straight wires are separated by a distance of 31.3 cm. Calculate the force per meter exerted on the 2.95 A wire
Average magnitude of the force on her from the ground : A 49 kg woman leaps vertically from a crouching position in whichher center of mass is 36 cm above the ground. As her feet leave the floor her center of mass is 72 cm above the ground; it rises to 113cm at the top of her leap.
How much turbine power could be produced : In a steam power plant 1 MW is added at 700°C in the boiler, 0.58 MW is taken out at 40°C in the condenser, how much turbine power could be produced if the plant were running in a carnot cycle
Determine the maximum thermal efficiency of the power plant : Liquid Sodium leaves a nuclear reactor at 800°C and is used as the energy source in a steam power plant. Determine the maximum thermal efficiency of the power plant
Find the direction of the average force on the ball : A 0.165-{\rm kg} baseball pitchedhorizontally at 40.0 {\rm m/s} strikes a bat and ispopped straight up to a height of 30.0 {\rm m}.
What is the wavelength of the incident x-rays : If the maximum kinetic energy given to the electrons in aCompton scattering experiment is 10kev, what is the wavelength of the incident X-rays
Calculate how far does the trampoline stretch : A gymnast of mass 52 kg is jumping on a trampoline. She jumps sothat her feet reach a maximum height of 2.5 m above the trampoline and, How far does the trampoline stretch when she stands on it at rest
Two pieces of the same wire have the same length : Two pieces of the same wire have the same length. From one piece, asquare coil containing a single loop is made. From the other, acircular coil containing a single loop is made.
Compute the speed of the two balls after the collision : the cue ball in a biliard game travelling at the speed of v=1m/scollides elastically to another ball of the same kind head-on. compute the speed of the two balls after the collision

Reviews

Write a Review

Physics Questions & Answers

  What is the spacing between points

Two in-phase loudspeakers are some distance apart. What is the spacing between points where constructive interference occurs? The speed of sound in air is 343 m/s

  How many carbon atoms are there compared to gold atoms

A diamond has a mass of 56.6 g and the gold ring it is set in has a mass of 125.6 g. How many carbon atoms are there compared to gold atoms

  If the wires each make a 30 angle with the vertical what

a large electroscope is made with leaves that are 78-cm-long wires with tiny 44 g spheres at the ends. when charged

  What is the total momentum of the system of the two carts

A 2.6-kg cart is rolling along a frictionless, horizontal track towards a 1.7-kg cart that is held initially at rest. What is the total momentum of the system of the two carts at this instant

  How much money is spent every day

There are approximately 120 million TVs in the United States. Each uses, on average, 75 W of power, how much money is spent every day in keeping the TVs turned on

  How fast is the rock moving on impact

A rock is dropped straight down from the top of a 49.2 meter building. How long does it take for the rock to hit the ground? How fast is the rock moving on impact

  Determine the work done by the field on the electron

A uniform electric field of magnitude 415 N/C pointing in the positive x-direction acts on an electron, which is initially at rest. The electron has moved 3.00 cm. What is the work done by the field on the electron

  Estimate what will be its speed

A projectile is fired at an upword angle of 45.0 degrees from the top of a 265-m cliff with a speed of 185 m/s. What will be its speed when it strikesthe ground below

  Find the inductive reactance

a 25.0 mH inductor is in an AC-circuit with a 150 V ac-source which operates at 60.0Hz. find the inductive reactance

  At what distance is the music just barely audible to a

a rock group is playing in a bar. sound emerging from the door spreads uniformly in all directions. the intensity level

  What is the magnitude of the charge on each sphere

A certain type of laser emits light that has a frequency of 5.2 x 10^14 Hz. The light, however, occurs as a series of short pulses, each lasting for a time of 2.7 x 10-11 s. How many wavelengths are there in one pulse.

  What is the magnitude and direction of the ferrys velocity

A passenger walks from one side of a ferry to the other as it approaches a dock.Passenger's velocity is 1.50 m/s due north relative to the ferry, What is the magnitude and direction of the ferry's velocity relative to the water

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd