Question: A student pushes a box across a rough horizontal floor. If the amount of work done by the student on the box is 1 0

 A student pushes a box across a rough horizontal floor. If the amount of work done by the student on the box is 100 J and the amount of energy dissipated by friction is 40 J,, what is the change in kinetic energy of the box? 

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

Work in terms of physics is used to measure the amount of energy transferred to or from an object by ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

Q:

Can introverts become effective leaders? What additional traits do they need to develop in order to do so ? Explain.

Q:

A 2.9-kg piece of wood slides on the surface shown in Fig. 7.33 The curved sides are perfectly smooth, but the rough horizontal bottom is 30 m long and has a kinetic friction coefficient of 0.20 with...

Q:

1. Two students push a dune buggy 35.0 m across a lot. The force required is 825 N. How much work is done? 2. After a rain, the force necessary to push the dune buggy in Problem through the mud is...

Q:

1. [-/6 Points] DETAILS SERCPWA11 5.WA 201.TUTORIAL. MY NOTES PRACTICE ANOT As shown in the figure below, a box of mass m = 66.0 kg (initially at rest) is pushed a distance d = 79.0 m across a rough...

Q:

C 0 webassign.net/web/Student/Assignment-Responses/submit?dep=30145903&tags=autosave#question39584... Q d * S 1. [-/6 Points] DETAILS SERCPWA11 5.WA.001.TUTORIAL. MY NOTES PRACTICE ANOTH As shown in...

Q:

13. A person pushed 50.0 kg crate with a horizontal force without acceleration. The box is moved 10.5 m across a rough horizontal surface. The coefficient of the kinetic friction is 0.400 and the...

Q:

Kolsawala (alk472) - 2-PHY317k-Homework - lang - (57345) is an avalanche, in which a large mass of snow 2. 1.215-44 and ice breaks loose and goes on an essentially 3. 1.36112 frictionless "ride" down...

Q:

Part A: Box 2 is connected to Box 1 by a masslejs rope. As a result of this setup, Box 2 is accelerated from rest up a rough incline by Box 1 [see the figure below}: {1: How many dis nct forces are...

Q:

MY NOTES As shown in the figure below, a box of mass m - 66.0 kg (initially at rest) is pushed a distance d = 82.0 m across a rough warehouse floor by an applied force of FA = 202 N directed at an...

Q:

As shown in the figure below, a box of mass m = 64.0 kg (initially at rest) is pushed a distance d = 62.0 m across a rough warehouse floor by an applied force of F = 214 N directed at an angle of...

Q:

As a cattle rancher in Montana, Gerald Good used handheld searchlights to find and help calving animals in harsh blizzard conditions. Good thought that it would be more helpful to have a portable...

Q:

Your organization will mostly implement one or two business strategies to compete in the market. Name two business strategies organizations adopt to compete in the market. For each one of these...

Q:

a . A $ 3 2 , 0 0 0 note payable is retired at its $ 3 2 , 0 0 0 carrying ( book ) value in exchange for cash.b . The only changes affecting retained earnings are net income and cash dividends paid.c...

Q:

Write an R function before(a,b) to simulate the probability, in repeated independent throws of a pair of dice, that a appears before b, for a, b = 2, . . . , 12.

Q:

Let S be an array of n elements on which a total order relation is defined. An inversion in S is a pair of indices i and j such that i S[j]. Describe an algorithm running in O(n log n) time for...

Q:

Ions that react with Ag + can be determined electrogravimetrically by deposition on a silver working anode: (a) What will be the final mass of a silver anode used to electrolyze 75.00 mL of 0.023 80...

Q:

Hatch plc has two classes of share capital outstanding: 8%, 20 par preference and 5 par ordinary. At December 31, 2021, the following accounts were included in equity. Share CapitalPreference,...

Q:

Let UNARY-SSUM be the subset sum problem in which all numbers are represented in unary. Why does the NP-completeness proof for SUBSET-SUM fail to show UNARY-SSUM is NP complete? Show that UNARY-SSUM ...

Q:

Provide a Rationale for Hiring Shawn Walker as a Global Recruiter for the TechPro's recruitment team. Shawn Walker, has a BS in Human resource management four years ago after leaving active duty in...

Q:

Which metric unit (km, m, cm, or mm) would you use to measure the following? 1. Length of a wrench 2. Thickness of a saw blade 3. Height of a barn 4. Width of a table 5. Thickness of a hypodermic...

Q:

Find the sum of each set of vectors. Give angles in standardposition. Fo 2410 lb 143.0 107.0 F 2660 Ib F3 2430 lb

Q:

A 75.0-kg paint cart with rubber bumpers is rolling 0.965 m/s to the right and strikes a second cart of mass 85.0 kg moving 1.30 m/s to the left. After the collision, the heavier cart is traveling...

Q:

4. The bulges in the cerebral cortex are called _______ . The grooves between them are called _______ .

Q:

2. What term means toward the side, away from the midline, and what is its oppositepg99

Q:

5. Sensory nerves enter which side of the spinal cord, dorsal or ventralpg99