What is the rotation rate of the rock

Reference no: EM13309582

A 300g rock tied to a string is rotated in a vertical circle (up and down, so gravity is important) with radius 0.5m. Model the rock as a point particle. If a torque of 2Nm is applied for 3s, what is the rotation rate of the rock? What is the tension in the string at the top of the circle?

Reference no: EM13309582

Questions Cloud

Compute the electric field at the surface of the sphere : A van de Graaff generator consists of a conducting sphere of radius 20 cm supported on a long insulating tube. What is the electric field at the surface of the sphere

How did the theory of biogenesis lead : 1. How did the theory of biogenesis lead the way for the germ theory of disease?

Explain the source of phosphorous the surface concentration : Based on the source of phosphorous (which cannot be changed) the surface concentration is 400 P atoms per 10 million Si atoms. Estimate the temperature you should dope at (C) if you must have a concentration of 100 P atoms per 10 million Si atoms ..

Determine the heat transfer for the process : A vessel having a volume of 5 m^3 contains 0.05 m^3 of saturated liquid water and 4.95 m^3 of saturated water vapor at 0.1 MPa. Heat is transferred until the vessel is filled with saturated vapor. Determine the heat transfer for the process, Q?

What is the rotation rate of the rock : A 300g rock tied to a string is rotated in a vertical circle (up and down, so gravity is important) with radius 0.5m. what is the rotation rate of the rock

Describe how the adaptability of microorganisms : Describe how the adaptability of microorganisms increases disease transmission

Dramatic decrease in the world oil price : OPEC oil cartel becomes subject to this tension or conflict such that the cartel gives way to a more competitive oil market resulting in a dramatic decrease in the world oil price.

Define how many ml of naoh are needed to react : How many mL of 0.425 M NaOH are needed to react completely with 25.0 mL of 0.250 M Fe Cl3 solution? FeCl3 aq + 3NaOH arrow to Fe(OH)3 aq +3NaCl aq

Find the magnitude of the electricfield at electron location : An electron is acted on by an electric force of 5.1e-14 N. find the magnitude of the electric field at the electron's location

User Account

All Pages