Find the minimum tension necessary to move the trunk

Reference no: EM13664078

You drag a trunk of mass m across a level floor using a mass less rope that makes an angle θ with the horizontal. Given a kinetic-friction coefficient 0.80.

Part A. Find the minimum tension necessary to move the trunk.

Part B. Find the angle at which this minimum tension should be applied.

Reference no: EM13664078

Questions Cloud

Compute how high is she when the camera reaches her : A hot-air balloon has just lifted off and is rising at the fix rate of 2.0m/s. suddenly one of the passengers realizes she has left her camera on the floor. compute how high is she when the camera reaches her

Determine its new period : The mass of a star is 1.39 x 1031 kilogram and it performs one rotation in 36.1 days. Determine its new period (in days) if the diameter suddenly shrinks to 0.71 times its present size

How long does it take for the energy stored in capacitor : If you know that the time it takes for the capacitor voltage to reach 5.0 V is 550 ms. Find how long does it take for the energy stored in the capacitor to decrease to half its initial value

Determine the components of the magnetic field : An electron moving with a speed of 4.3 x 105 m/s in the positive x direction experiences zero magnetic force. Determine the components of the magnetic field (Bx, By, Bz).

Find the minimum tension necessary to move the trunk : You drag a trunk of mass m across a level floor using a mass less rope that makes an angle θ with the horizontal. Find the minimum tension necessary to move the trunk

Determine what is the recoil energy of the electrons : Compton used photons of wavelength 0.0711 nanometer. Determine what is the recoil energy of the electrons

Find the charge-carrier density in this conductor : The Hall voltage across a 0.8 millimeter thick conductor in a 0.9 T magnetic field is 3.2 µV when the current is 15 Amp. Find the charge-carrier density in this conductor

Calculate how far up the slope will the mass move : A spring (70 N/M) has an equilibrium length of 1.00 meter. If the mass is not attached to the spring, determine how far up the slope will the mass move before coming to rest

Determine the initial speed of the moving van : If the moving van left skid marks 49 meters long, and if the coefficient of kinetic friction is 0.69, determine the initial speed of the moving van

User Account

All Pages