Answered: In the force of friction acting on an…

Name: In the force of friction acting on an object that is being pushed is 2
Uploaded: 2024-03-20T06:57:57.000Z
Channel: Bartleby
Description: In the force of friction acting on an object that is being pushed is 200N, what force of push is required if the object is moving at constant speed along a horizontal surface?

Science

Physics

In the force of friction acting on an object that is being pushed is 200N, what force of push is required if the object is moving at constant speed along a horizontal surface?

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter4: The Laws Of Motion

Section: Chapter Questions

Problem 2CQ: If a car is traveling due westward with a constant speed of 20 m/s, what is the resultant force...

See similar textbooks

Similar questions

A service elevator takes a load of garbage, mass 10.0 kg, from a floor of a skyscraper under construction, down to ground level, accelerating downward at a rate of 1.2m/s2 . Find the magnitude of the force the garbage exerts on the floor of the service elevator?
A shopper pushes a 8 kg shopping cart up a 300 incline. If the applied force is parallel to the surface, find the magnitude of force needed to give the cart an acceleration of 2 m/s2. Neglect the friction
A suitcase of mass M is placed on an airport conveyor belt, Fig. 2. The coefficient of static friction betweenbelt and the suitcase is µe and the coefficient of kinetic friction is µc. The belt moves with a constant speed u and att = 0 the suitcase is placed on the belt with velocity v = 0. (a) At t = 0, what is the force F⃗ acting on the suitcase? (b)How long does it take the suitcase to reach the conveyor speed v(t) = u? (c) What is the work done by thefriction in this time? Did the friction give or take away energy in the process? (d) After the suitcase reaches the speed of the conveyor belt,what is the frictional force acting on the suitcase?
A 40 kg wooden crate is being pulled across a wooden surface by a force (of magnitude F) that is angled 20° above the horizontal. The coefficient of static friction is 0.5 and the coefficient of kinetic friction is 0.3. (a)Calculāte the minimum force F (in N) that must be exerted to get the crate moving. (b)What is the acceleration (in m/s?) of the crate once it starts to move, if that force (F) is maintained?
A suitcase of mass M is placed on an airport conveyor belt, Fig. 2. The coefficient of static friction betweenbelt and the suitcase is µe and the coefficient of kinetic friction is µc. The belt moves with a constant speed u and att = 0 the suitcase is placed on the belt with velocity v = 0. (a) At t = 0, what is the force F⃗ acting on the suitcase? (b)How long does it take the suitcase to reach the conveyor speed v(t) = u? (c) What is the work done by thefriction in this time? Did the friction give or take away energy in the process? (d) After the suitcase reaches the speed of the conveyor belt,what is the frictional force acting on the suitcase? solve letter d only
A 25 kg crate is being pulled across the floor at a constant speed by a rope at that is at an angle 400, with the floor. How much force is required if µS= 0.23 and µK= 0.17?
a 331N crate resting on a plane inclined 31 degrees with the horizontal requires a 20.2N force to being in down to 7.9m from its initial position. the force is applied 65 degree with respect to the horizontal. neglecting friction between the crate and plane, determine the time (in seconds) that the crate had travelled a distance of 7.9m .
An elevator in a tall building is allowed to reach a maximum speed of 3.5m/s going down. What must the tension be in the cable to stop this elevator over a distance of 2.6 m if the elevator has a mass of 1450 kg including occupants?
A locomotive pulls 10 identical freight cars of mass =1.0×10^5 kg with an acceleration of =3.0 m/s^2.What is the magnitude 3,4 of the force between the third and fourth cars?
A city is trying to determine the speed limit for a given stretch of road. If a stop sign is visible from 62.0m on a straight, horizontal stretch of road and the coefficient of static friction between the road and the tires of a car is 0.525 then what is the maximum speed for a car in meters per second so that it can come to a complete stop at the stop sign?
An elevator, which weighs 8 tons with its load, is descending with a speed of 900 ft/min. Ifthe load on the cables must not exceed 14 tons, what is the shortest distance in which the elevator can be stopped?
An elevator in a tall building is allowed to reach a maximum speed of 3.6 m/s going down. What must the tension be in the cable to stop this elevator over a distance of 2.8 m if the elevator has a mass of 1450 kg including occupants?