What are the magnitude and direction of the frictional force

Assignment Help Physics
Reference no: EM13558840

The force applied to the cart in Question A by springscale F1 is still 12.25 N. The cart now moves toward the right withan acceleration also toward the right of 2.5 m/s2. What are the magnitude and direction of the frictional force?

Reference no: EM13558840

Questions Cloud

Determine with what speed does the hockey player recoil : A 76-kg ice hockey player standing on a frictionless sheet ofice throws a 5.6-kg bowling ball horizontally. With what speed does the hockey player recoil
Calculate the mass of the planet : A planet's moon travels in an approximately circular orbit ofradius 7.4 107 m with a periodof 6 h 9 min. Calculate the mass of the planet from thisinformation.
How far is the dog from the axis of rotation : A dog on a merry-go-round undergoes a 1.2 m/s2 linearacceleration. If the merry-go-round's angular acceleration is .63rad/s2, how far is the dog from the axis of rotation?
Public perception of the integrity : Discuss the impact that the above events may have on the public perception of the integrity, objectivity and independence of the multinational firm of accountants.
What are the magnitude and direction of the frictional force : The force applied to the cart in Question A by springscale F1 is still 12.25 N. What are the magnitude and direction of the frictional force
Find the magnitude of the initialvelocity : A tennis ball rolls off the edge of a tabletop of height0.710 m above the floor and strikes the floor at a point ahorizontal distance 1.70 m from the edge of the table. You canignore air resistance.
How far will the skater travel before coming to rest : A skater with an initial speed of 7.60 m/s is gliding acrossthe ice. Air resistance is negligible. How far will the skater travel before coming to rest
A semiconductor laser emitting : A semiconductor (GaAs) laser emitting at 800 nm has a 400 micrometer cavity length with a refractive index n=3.6. If the gaing exceeds the total loss αt throughout the range 750 nm
Car is traveling in uniform circular motion on section road : A car is traveling in a uniform circular motion on a section of road whose radius is r.   The road is slippery, and the car is just on the verge of sliding.

Reviews

Write a Review

Physics Questions & Answers

  Calculate the angle through which the electron scatters

In a Compton scattering experiment, an x-ray photon scatters through an angle of 18.0° from a free electron that is initially at rest. Calculate the angle through which the electron scatters

  Determine the magnitude of this resistor

A galvanometer has an internal resistance of 30?and deflects full scale for a 60??A current, What is the magnitude of this resistor

  Determine the takeoff speed of the jumper

An Olympic long jumper leaves the ground at an angle of 19.8 ° and travels through the air for a horizontal distance of 6.79 m before landing. What is the takeoff speed of the jumper

  Calculate the energy stored in the capacitor at time t

Given: A 23.0\mu F capacitor is charged by a 135.0-V power supply, then disconnected from the power and connected in series with a 0.270-mH inductor.

  How far from the base of the table did it strike the floor

A marble moving 1.48 m/s rolls off the top edge of a 125. cm high table. How far from the base of the table did it strike the floor

  How high up a frictionless incline could mass climb

How high up a frictionless incline could mass climb? How far could the mass skid on a level table with a static mu of 0.70 and a kinetic mu of 0.50.

  Find how far should the eyepiece be from the objective

An astronomical telescope is designed with an overall magnification of 80x. The objective has a focal length of 98.0 cm. How far should the eyepiece be from the objective

  Find the average net force that acts on him during this time

When jumping straight down, you can be seriously injured if you land stiff-legged. In a stiff-legged landing he comes to a halt in 2.5 ms. Find the average net force that acts on him during this time

  Calculate what is the total work done on the crate

A factory worker pushes a 31.4kg crate a distance of 4.35m along a level floor at constant velocity by pushing downward at an angle of 30.3 degrees below the horizontal. What is the total work done on the crate

  What is the velocity of the water coming out of the hole

You have a cylindrical cup of water that springs a leak 5 cm below the surface of the water. What is the velocity of the water coming out of the hole

  What is the centripetal acceleration of this object

What angular velocity would be required to give a rotating object of mass 25 kg and a radius of 2 m a centripetal force of 50 N

  Determine the two resistances

Two resistors have resistances R(smaller) and R(larger), where R(smaller)

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