Determine what power was exerted

Assignment Help Physics
Reference no: EM13534371

A weightlifter lifts 50 kg a total vertical distance of 0.28 m at a constant speed in 1.00 seconds. What power was exerted?

Reference no: EM13534371

Questions Cloud

Evaluate the satellites speed : A satellite is in a 95.0 min period circular orbit 380km above Earth's surface. Find the satellite's speed
Write a short structured design-using pseudocode : Write a short, structured design-using pseudocode only-that accomplishes this task.
The organization code of ethics : The organization  code of ethics?
Find the speed of the joined cars at the bottom of incline : A 890 kgcar is at the top of a 30m-long, 2.5degreeincline. Its parking brake fails and it starts rolling down the hill. find the speed of the joined cars at the bottom of the incline
Determine what power was exerted : A weightlifter lifts 50 kg a total vertical distance of 0.28 m at a constant speed in 1.00 seconds. What power was exerted
Find the work done on the man by the gravitational force : A 77.1 kg man is riding an escalator in a shopping mall. What is the work done on the man by the gravitational force
Describe how the system will identify and authenticate : Describe how the system will identify and authenticate all the users who attempt to access ABC Healthcare information resources
The research process and findings : The Research Process and Findings
The number of bits per track is constant : Design a rotating disk where the number of bits per track is constant

Reviews

Write a Review

Physics Questions & Answers

  Determine the change in temperature

Esitmate the change in temperature of 5 m^3 of air, to an increase in pressure of 50 kPa. The initial temperature of the air is 15*C at atmospheric pressure

  Find the angular speed after the grindstone

find the angular speed after the grindstone. what must be its minimum mass so that material on its surface remains in place during the rapid rotation.

  Determine the cartesian components of velocity

A particle moves along the path y= -0.500x^2 (meters) with a constant speed of 5 m/s. Assume dx/dt >= 0. Determine the Cartesian components of velocity

  Compute the change in the intensity

A light beam is incident on heavy flint glass (n=1.65) at the polarizing angle. Angle of refraction is 31.22 degrees. determine the change in the intensity

  What is the final temperature of the mixture

A 65-g ice cube at 0°C is placed in 665 g of water at 30°C. What is the final temperature of the mixture

  What is the mass corresponding to this force

When the sum of all forces acting on a system is zero, the system is said to exist in a state of equillibrium. What is the mass corresponding to this force

  Determine what is her resultant displacement

A girl delivering newspapers covers her route by traveling 7.00 blocks west, 4.00 blocks north, and then 3.00 blocks east. What is her resultant displacement

  Determine the force the pole exerts on the ball

A tetherball leans against the smooth, frictionless post to which it is attached. what is the force the pole exerts on the ball

  What is the initial angle of the cannonball

A cannonball is shot (from ground level) with an initial horizontal velocity of 40 m/s and an initial vertical velocity of 21 m/s, What is the initial angle of the cannonball with respect to the ground

  What is the tension at the midpoint of the rope

A 7.1kg rope hangs from the ceiling. What is the tension at the midpoint of the rope

  Find the greatest voltage

Three resistors are connected in series across a battery, What is the greatest voltage that the battery can have without one of the resistors burning up

  How long did it take for the sound to travel to rodrigues

The huge volcanic eruption on the island of Krakatoa, Indonesia, in 1883 was heard on Rodrigues Island, How long did it take (in seconds) for the sound to travel to Rodrigues

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