How much work is done by the pushing force

Assignment Help Physics
Reference no: EM13558583

consider a .10kg block being pushed horizontally along a tablewith a force of .10N so that the block moves 2.0m at a constantspeed in the same direction it is pushed.

How much work is done by the pushing force?

How much work is done by the frictionalforce that resists the pushing?

How much work is done by the force ofgravity acting on the book?

How much work is done by the normal forceof the table pushing on the book?

Reference no: EM13558583

Questions Cloud

Compute the acceleration of the block down the incline : A 4.2 kg block of ice slides down a plane with an incline of34 degrees. assuming friction is negligible, what is the acceleration of the block down the incline
Compute the equivalent mass of p2o5 initially in the sample : Suppose you analyze a sample of fertilizer by the procedure of this experiment and obtain 1.000g of MgNH4PO4 * 6H20. Calculate the equivalent mass of P2O5 initially in the sample.
Find its average acceleration : An asteroid is discovered heading straight toward Earth at 12km/s. An international team manages to attach a giant rocket engineto the asteroid. The rocket fires for 10 min, after which theasteroid is moving at 25 degrees to its original path at a..
Compute the percentage of fe2(so4) in the unknown solid : When a 50mL aliquots of this solution was titrated, 11.35mL of 0.10359M NaOH solution was required to reach the end point. Calculate the percentage of Fe2(SO4) in the unknown solid.
How much work is done by the pushing force : consider a .10kg block being pushed horizontally along a tablewith a force of .10N so that the block moves 2.0m at a constantspeed in the same direction it is pushed. How much work is done by the pushing force
Explain phosgene decomposes by the reaction : Lexan is a plastic used to make compact discs, eyeglass lenses, and bullet-proof glass. One of the compounds used to make Lexan is phosgene (COCl2), an extremely poisonous gas. Phosgene decomposes by the reaction
Evaluate kp for the reaction at 1325 k : A sample of S8(g) is placed in an otherwise empty rigid container at 1325 K at an initial pressure of 1.00 atm, where it decomposes to S2(g) by the reaction S8(g) 4S2(g) At equilibrium, the partial pressure of S8 is 0.25 atm. Calculate Kp for th..
Efficient form of measuring risk : Write a review of the given article. Explain the key points that the author is trying to communicate. The review should be at least two pages in addition to the title and reference pages.
Explain what is the chemical formula for adrenaline : Adrenaline contains 13 hydrogen atoms, 9 carbon atoms, 3 oxygen atoms, and 1 nitrogen atom. What is the chemical formula for adrenaline. Express your answer as a chemical formula.

Reviews

Write a Review

Physics Questions & Answers

  Write an expression for energy required to move the block

It takes a student t = 7.6 s to push a block m = 11 kg at a constant velocity over a distance of d = 8.2 m. Write an expression for the energy required to move the block along this path in terms of the variables provided

  Estimate the highest emf induced in the coil

Presume the needle moves 7.5 mm from its highest to its lowest position and it makes 26 stitches in 9.1 s. What is the highest needle speed.

  What velocity does the wrench strike the ground

What's the advantage of launching space vehicles from high flying aircraft in place of from the ground.

  Find the magnitude and direction-vector has a magnitude

Vector has a magnitude of 63 units and points due west, while vector B has the sasme magnitude and points due south. Find the magnitude and direction of a) A + B and b) A - B. Specify the directions relative to due west.

  Determine the tension in each string

Determine the tension in each string

  Find the average mechanical power output of the engine

A car with mass of 1000.0 kg accelerates from 0 m/s to 40.0 m/s in 11.0 s. What is the average mechanical power output of the engine

  Determine electric potential energy of this group

Four identical charges (+2.5μC each) are brought from infinity and fixed to a straight line.  The charges are located 0.40 m apart.  Determine the electric potential energy of this group.

  Evaluate the average frictional force that stops the bullet

A 7.80-g bullet moving at 480 m/s penetrates a tree trunk to a depth of 4.5 cm. find the average frictional force that stops the bullet

  What is the angle if the tension in rope is given

A crate is hanging from a rope which is attached to a metal ring through which a second rope runs. What is the angle if the tension in rope 1 is 1.30 times the tension in rope 2

  Describe the magnetic force one exerts on the other

Two long wires carrying equal currents I are at right angles to each other, but don't quite touch. Describe the magnetic force one exerts on the other

  Estimate the frequency of the third mode

A 20.0 cm long organ pipe is filled with air and is open at one end and closed at the other. What is the frequency of the third mode

  Determine the conductivity of the material

A wire is 0.79 m long and 0.77 mm2 in cross-sectional area. It carries a current of 4.1 A when a 2.0 V potential difference is applied between its ends

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