Gghbhgy9467 Gghbhgy9467

02-11-2022
Physics

Answered

a 60.3-kg crate rests on a level floor at a shipping dock. the coefficients of static and kinetic friction are 0.559 and 0.276, respectively. what horizontal pushing force is required to (a) just start the crate moving and (b) slide the crate across the dock at a constant speed?

Answer :

Other Questions

You are pushing a heavy crate across the cement floor when you hit a section of flooring covered with smooth steel plates suddenly it is somewhat easier to push

1. An applied force of 102 N exerted horizontally on an 18 kg box of books. The coefficient of kinetic friction between the floor and the box is 0.25 If the bo

What is the magnitude of the acceleration caused by the force of kinetic friction acting on a box sliding across a level table? The coefficient of friction is μ

a child wearing a different sort of clothing than the first child climbs the ladder to the top of the slide, sits on the slide, lets go of the handrail, and rem

fred (mass 61 kg ) is running with the football at a speed of 6.0 m/s when he is met head-on by brutus (mass 120 kg ), who is moving at 4.5 m/s. brutus grabs fr

A rightward force is applied to a 20 kg object t move it across a rough surface at constant velocity. The coefficient of friction between th object and the surf

Dan applies a force of 92 N on a heavy box by using a rope held at an angle of 45° with the horizontal. What are the vertical and horizontal components of the 9

A leftward force of 50 N is applied to an 8 kg object to move it across a rough surface with a leftward acceleration of 5 m/s/s. Determine the gravitational for

a 5 kg box initially at rest slides down a ramp with friction acting on the box. at the top of the ramp the box has a potential energy of 120 j. at the bottom,

a 5 kg box is released from rest and slides down a frictionless ramp, across a flat floor with friction and into a spring with a 600 n/m spring constant. calcul