Pulley is massless and the surface is frictionless

Reference no: EM13562769

Block M=70N and block m=35N are connected by a string as shown. If the pulley is massless and the surface is frictionless, the magnitude of the acceleration of the 35N block is block is:

Reference no: EM13562769

Questions Cloud

How far the block will move to left before coming to stop : A 10-lb block is attached to an unstretched spring of constant k = 12 lb/in. The coefficients of static and kinetic friction between the block and the plane are .6 and .4 respectively.

Amount of energy dissipated infriction by the pulley : The 11-kg block A and the 5-kg block B are both at a height h= 2 m above the ground when the system is released from rest.Just before hitting the ground block A is moving at a speed of3m/s. Determine (a) the amount of energy dissipated infriction by ..

What is the total equivalent resistance : Three resistors with values of 4.0 \Omega,7.0 \Omega, and13 \Omega areconnected in series in a circuit with a 6.5 Vbattery. What is the total equivalent resistance? What is the current in each resistor?

Cylinder containing an ideal gas has a volume : A cylinder containing an ideal gas has a volume of 2.0m3 and a pressure of 1.0*105 Pa at a tempof 300 K. The cylinder is placed against a metal block thatis maintained at 900 K and the gas expands as the pressure remainsconstant until the temp of t..

Pulley is massless and the surface is frictionless : Block M=70N and block m=35N are connected by a string as shown. If the pulley is massless and the surface is frictionless, the magnitude of the acceleration of the 35N block is block is:

Sheet of wood between the plates of a capacitor : When you insert a sheet of wood (κ = 2.00) between the plates of a capacitor, the capacitance becomes24.0 nF. What capacitance will it have if youinsert a block of glass (κ = 6.00) instead?

What is the new potential difference between the plates : The plates of a capacitor are separated by 0.0050 m. The capacitor is charged by a potential difference of 5.0 V and then disconnected. Now you separate the plates to a distance of 0.015 m. What is the new potential difference between the plates?

Proton and electron are moving due east in electricfield : A proton and an electron are moving due east in a constant electricfield that also points due east. The electric field has a magnitudeof 3.0 x104 N/C. Determine the magnitude of the acceleration of the proton and the electron.

A gold brick is transported from earth to the moon : The mass of the brick will change but the weight of the brick will remainthe same. Both the mass and the weight of the brick will change.Both the mass and the weight of the brick will remain the same. The mass of the brick will remain the same but..

User Account

All Pages