User Account

All Pages

Force of friction opposing motion of crate

Assignment Help Physics
Reference no: EM131075616

A large crate has a mass of 214 kg. A horizontal force of positive 197 N is applied to it, causing it to accelerate at 0.130 m/s2 horizontally. What is the force of friction opposing the motion of the crate? Use the correct sign to indicate the direction of the force of friction. It is the sole force opposing the crate's motion in this direction.

Reference no: EM131075616

Questions Cloud

Change in potential energy for the charge : If a charge of -3 x 10^-6 C were allowed to fall through a potential difference of +500 V, the change in potential energy for the charge would be what?
Absorbed inside the body : Calculate the mass of 40K that must be inside the 54 kg body of a woman to produce this dose. Each 40K decay emits a 1.30 MeV β, if 40% of this energy is absorbed inside the body.
Reminded of the penalties applying to plagiarism : • You are not permitted to use any "toolbox" functions from MATLAB. If in doubt, use which to see if a function you wish to use is part of an add-on toolbox or not.
Express system of differential equations in matrix notation : MATH 54 QUIZ 11. Express the given system of differential equations in matrix notation - x'1 = -2x2 + x1 - 4x3
Force of friction opposing motion of crate : A large crate has a mass of 214 kg. A horizontal force of positive 197 N is applied to it, causing it to accelerate at 0.130 m/s2 horizontally. What is the force of friction opposing the motion of the crate?
Show that a is invertible and find a formula for a-1 : Show that A is invertible, and find a formula for A-1
What is the current that will produce a voltage drop : The voltage drop across a resistor is 4.0 V for a current of 1.0 A in the resistor. What is the current that will produce a voltage drop of 8.0 V across the resistor?
What computations with q and r will produce the solution : What computations with Q and R will produce the solution?
What force does the wall exert on the ladder : 1. What force does the wall exert on the ladder? 2. Find the friction force that the floor exerts on the ladder. 3. Find the normal force that the floor exerts on the ladder.

Reviews

Write a Review

Physics Questions & Answers

  How does brakes affect the time required to come to a stop

Assume that the brakes in your car create a constant deceleration, regardless of how fast you are going. If you double your driving speed, how does this affect the time required to come to a stop

  Calculate the gauge pressure in the pipe on the top floor

Water at a gauge pressure of P = 4.8 atm at street level flows into an office building at a speed of 0.98m/sthrough a pipe 5.6 cm in diameter. Calculate the gauge pressure in the pipe on the top floor

  Determine the tension in the given cord

If a bungee cord is stretched horizontally to a length of 2.6 , the tension in the cord is 1.9. What is the tension in the 3.5-m-long cord

  Parallel-plate capacitor is constructed of two horizontal

A parallel-plate capacitor is constructed of two horizontal 15.2-cm-diameter circular plates. A 1.5g plastic bead, with a charge of -5.6nC is suspended among the two plates by the force of the electric field among them. Which plate, the upper or the ..

  What are the period of the motion

A piece of Nichrome wire has a radius of 5.0 x10-4 m. It is used in a laboratory to make a heater that dissipates 2.00 x10^2 W of power when connected to a voltage source of 120 V. Ignoring the effect of temperature on resistance, estimate the req..

  Determine what is the sg of the wood

A 0.48-kg piece of wood floats in water but is found to sink in alcohol (SG = 0.79), in which it has an apparent mass of 0.047 kg. What is the SG of the wood

  A gymnast with mass m1 46 kg is on a balance beam that

a gymnast with mass m1 46 kg is on a balance beam that sits on but is not attached to two supports. the beam has a mass

  Determine the velocity and displacement of the rock

A tourist drops a rock from rest from a guard rail overlooking a valley. What is the velocity of the rock at 4.0s? What is the displacement of the rock at 4.0s? Suppose the tourists threw the rock with an initial velocity of 8m/s down. determine the ..

  Swinging as a simple pendulum on the rope of length

A small speaker of mass 3 kg is swinging as a simple pendulum on the rope of length 0.9 m while emitting a sound of a single frequency f and power 101 W. When the pendulum is at the end of its swing: 0 radians from vertical position (the furthest awa..

  How far from the cliff edge was the projectile launched

A projectile is launch from a high plateau so that it just clears a cliff's edge and falls to the valley floor below. How far from the cliff's edge was the projectile launched

  Write the function that describes this wave traveling in

a long string carries a wave a 5.20-m segment of the string contains four complete wavelengths and has a mass of 180 g.

  The orbital radius of a planet about the sun

The orbital radius of a planet about the sun is a) greater when the period of revolution is shorter b) greater when the period of revolution is longer c) greater when the mass is greater d) independent of the period of revolution e) greater when the ..

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd