An object is placed at the highest point of a smooth, frictionless inclined plane. Initially, theobject has apotential energy, and as it slides down the inclined plane, itskinetic energyO minimum, increasesO maximum, decreasesmaximum, increasesO zero, decreases Neglecting air resistance, an object freely falling to the ground will:O the same kinetic energy and decreasing potential energyOincrease its potential energy and decrease its kinetic energyhave a constant total mechanical energy at all instancethe same potential energy and increasing kinetic energy

Name: An object is placed at the highest point of a smooth, frictionless in
Uploaded: 2024-03-20T06:57:25.000Z
Channel: Bartleby
Description: An object is placed at the highest point of a smooth, frictionless inclined plane. Initially, theobject has apotential energy, and as it slides down the inclined plane, itskinetic energyO minimum, increasesO maximum, decreasesmaximum, increasesO zer

CONCEPT USED TO ANSWER 1ST PIC Potential Energy : Potential energy of an object of mass m at a…

Answered: An object is placed at the highest…

Science

Physics

An object is placed at the highest point of a smooth, frictionless inclined plane. Initially, the object has a potential energy, and as it slides down the inclined plane, its kinetic energy

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

(8c7p19) A cord is used to vertically lower an initially stationary block of mass M = 45 ką at a constant downward acceleration of q/7. When the block has fallen a distance d = 4.5 m, find the work done by the cord's force on the block. Submit Answer Tries 0/5 Find the work done by the weight of the block. Submit Answer Tries 0/5 Find the kinetic energy of the block. Submit Answer Tries 0/5 Find the speed of the block. Submit Answer Tries 0/5
the kinetic energy of a car is 7 x 10^6 J AS IT TRAVELS along a horizontal road. How much work is required to stop the car in 15s?
When a body is brought down from a height H1 to height H2, the Potential Energy of the body increases.
Starting from rest, a 6.6-kg block slides 3.3 m down a rough 36-degree incline. The coefficient of kinetic friction between the block and the incline is μk = 0.49. Determine the net work done on the block.
A pendulum with a light string and a mass attached to it. As the pendulum swings downward. What is the work done by the strings tension on the mass (+, - or 0) and why?
An object slides on an inclined plane that has a slope of 30 degrees. The height of one end of the inclined plane relative to the other end is 2.0 m. The mass of the object is 2.5 kg and the coefficient of kinetic friction between the object and the plane is 0.2. How much work is done by the force of gravity when an object moves from the top to the bottom of an inclined plane?
At one point in its fall, a falling object has a kinetic energy of 5 J and a potential energy of 10 J (relative to the floor). It continues to another point where its potential energy is 3 J. What is its kinetic energy at this point?
A spring contains 378 J of potential energy. If the spring has a constant of 56 N/m, what is the distance the spring is stretched?
Starting from rest at t = 0, a 5.0-kg block is pulled across a horizontal surface by a constant horizontal force having a magnitude of 12 N. If the coefficient of friction between the block and the surface is 0.20, at what rate is the 12-N force doing work at t = 5.0 s? 26 kW 0.12 kW 0.14 kW 12 kW 0.13 kW
A 50 N force is applied at an angle to the side of a box causing it to slide across a floor. The total work done to move the box 10m is 150 J (joules). A) what is the angle at which the force was applied? B) if the box has a weight of 735 N, what is the mass of the box?
A mover is lowering a crate which has a mass of 37.6 kg at a constant speed of 4.65 m/s. How much work (include the appropriate sign) does the tension in the cable do as the crate is lowered a distance of 22.7 m?
What happens to the kinetic energy of a moving object if the net work done is positive? (A) The kinetic energy increases B The kinetic energy decreases The kinetic energy remains the same D) The kinetic energy. The kinetic energy becomes negative