Determine what must the baseballs speed be

Assignment Help Physics
Reference no: EM13538973

A pitcher claims he can throw a 0.160-kg baseball with as much momentum as a 2.50-g bullet moving with a speed of 1.50 103 m/s.

(a) What must the baseball's speed be if the pitcher's claim is valid?

m/s

Reference no: EM13538973

Questions Cloud

Explain when extracting caffeine from coffee : When extracting caffeine from coffee, is it better to do two extractions with 10 mL of methylene chloride or one extraction with 20 mL of methylene chloride. Why.
Compute what is the resistance of the coil : A water heater consisting of a metal coil that is connected across the terminals of a 21.0-V power supply is able to heat 160. What is the resistance of the coil
Determine the tension in the crossbar of the ladder : The drawing shows an A-shaped ladder. Both sides of the ladder are equal in length. Determine the tension in the crossbar of the ladder
Explain how long does it take ddt in the soil sample : A biochemist studying the break down of insecticide DDT finds that it decomposes by a first-order reaction w/ a half-life of 12 years. How long does it take DDT in the soil sample to decompose from 2.40 x10^2ppbm to 10. ppbm (parts per billion by ..
Determine what must the baseballs speed be : A pitcher claims he can throw a 0.160-kg baseball with as much momentum as a 2.50-g bullet moving with a speed of 1.50 103 m/s
Compute what is the maximum height that he reaches : A daredevil on a motorcycle leaves the end of a ramp with a speed of 36.0 m/s, what is the maximum height that he reaches
Explain the ka for the hypothetical acid : The pH of a 0.0100 M hypothetical acid, HA, is 4.00. Calculate the Ka for this hypothetical acid.
Explain what is k at 75 degrees celsius : The constant of a reaction is 3.5 x 10^-3 S^-1 at 25 degrees Celsius, and the activation energy is 33.6 Kj/mol. What is k at 75 degrees Celsius
Evaluate the emf supplied by the battery : When a battery is connected to a 89.0-? resistor, the current is 3.91 A. When the same battery is connected to a 417.0-? resistor, the current is 0.848 A. Find the emf supplied by the battery

Reviews

Write a Review

 

Physics Questions & Answers

  What value does he obtain for the speed of the car

A researcher notices that the frequency of a note is emitted by a car horn appears to drop from 284 Hz to 266 Hz as the car passes him. What value does he obtain for the speed of the car

  Compute the distance between the two slits

Two narrow slits are illuminated by a laser with a wavelength of 581nm. Calculate the distance between the two slits

  What would be the natural frequency of oscillating circuit

At what frequency would a 5.4 mH inductor and a 14 ?F capacitor have the same reactance? What would be the natural frequency of an oscillating circuit with the same L and C

  The buoyant force on the mass

An object with a mass of 72.0 g displaces 590.0 ml of water when it is completely immersed. What is the buoyant force on the mass?

  Determine the magnification of the mirror

A virtual image is formed 21.0 cm from a concave mirror having a radius of curvature of 34.5 cm. What is the magnification of the mirror

  Calculate the electric potential at given height

The naturally occurring charge on the ground on a fine day out in the open country is -1.00 nC/m2.  Calculate the electric potential at this height

  Find the maximum height the ball goes above the ground

Julie throws a ball to her friend Sarah. The ball leaves Julie's hand a distance 1.5 meters above the ground with an initial speed of 22.0 m/s at an angle 60.0 degrees; find the maximum height the ball goes above the ground

  What is the equilibrium macrostate

Imagine two Einstein solids in thermal contact. A has 300 atoms and B has 200 atoms, and qtotal = 100, what is the equilibrium macrostate

  Calculate the focal length of a glass lens

Find the focal length of a glass lens that has an index of refraction equal to 1.66, a concave surface that has a radius of curvature of magnitude 108 cm

  Compute the net force on the box

A 450 lb boy pushes on a 300 lb box with a force of 125 lb. If the box slides across the floor with constant velocity, what is the net force on the box

  Assume that a scale is in an elevator on earth what force

assume that a scale is in an elevator on earth. what force would the scale exert on a 57.6kg person on it if the

  What fraction of the original kinetic energy was lost

Two bullets from opposite sides collide in midair during battle. What fraction of the original kinetic energy was lost in the collision

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