Computes the tension in the rope connecting the blocks

Assignment Help Physics

Reference no: EM13683176

Two crates connected by a rope of negligible mass lie on a horizontal surface. (See the figure.) Crate A has mass mA and crate B has mass mB. The coefficient of kinetic friction among each crate and the surface is k. The crates are pulled to the right at a constant velocity of 3.2 m/s by a horizontal force F

A) In terms of mA, mB, and k, Compute the magnitude of the force F?

B) In terms of mA, mB, and k, computes the tension in the rope connecting the blocks.

Reference no: EM13683176

Questions Cloud

Average acceleration of ball through collision with the wall : A racquetball strikes a wall with a speed of 3 m/s and rebounds in the opposite direction with a speed of 26 m/s. The collision takes 20ms. What is the average acceleration of the ball through the collision with the wall?

What assumptions were made : Compare the intensity of a 100 W light while you are reading this book to the intensity of the sun. What assumptions were made?

Analyses external and internal environments of the firm : Analyses the macro-environmental characteristics of this market and critically analyses the external and internal environments of the firm, applying relevant theories and concepts.

Decide the power lost to friction in this setup : Water is pumped from a lower reservoir to a higher reservoir with a pump that draws 20 kW of electrical power. The free surface of the upper reservoir is 45 m higher than that of the lower reservoir. If the flow rate of water is gauged to be 0.03 m^3..

Computes the tension in the rope connecting the blocks : Two crates connected by a rope of negligible mass lie on a horizontal surface. (See the figure.) Crate A has mass mA and crate B has mass mB. The coefficient of kinetic friction among each crate and the surface is k. The crates are pulled to the righ..

What does the law of conservation of energy : If an asteroid hits the Earth it stops moving and has no kinetic energy. What does the Law of Conservation of Energy say has to happen to that energy?

Analyse how effectively operational process deployed : Critically analyse how effectively the operational process has been deployed within the organisation and how this has been aligned to deliver the organisation's performance objectives.

The same time a voltmeter with internal resistance : A 6.0 V battery is connected to two 7.90 kilo-Ohm resistors in series. An ammeter of internal resistance 0.530 Ohm gauges the current and at the same time a voltmeter with internal resistance 16.5 kilo-Ohm gauges the voltage across one of the 7.90 ki..

The speed of a wave on a violin : The speed of a wave on a violin. A string is 288 m/s and on the G string is 128 m/s. Use the information to decide the ratio of mass per unit length of the strings. What assumptions were made?

User Account

All Pages