pterrtiger pterrtiger

18-04-2024
Physics

Answered

The rigid body shown is Fig. 10-54 consists of three particles connected by massless rods. It will be rotated about an axis perpendicular to its plane through point P. If M=0.40 kg, a=30cm, and b=50cm, how much work is required to take the body from rest to an angular speed of 5.0 rad/s?

Answer :

Other Questions

A body of mass 4.4 kg makes an elastic collision with another body at rest and continues to move in the original direction but with 1/9 of its original speed. (

What is the angular diameter of Saturn's A ring, as seen from Earth at closest approach? angular distance- from mastering astronomy

A 2.80 kg rock has a horizontal velocity of magnitude 12.0 m/s when it is at point P in the figure (Figure 1).If the only force acting on the rock is its weight

A car is moving at 19.00 m/s when it begins to be accelerated at 7.10 m/s2. (a) How long does the car take to reach a speed of 31.00 m/s? (b) How far does it go

a 1380 kg car starts from rest at the top of a 28.0 m tall hill. how fast is it going when it reaches the bottom of the hill?

A 3.00-g bullet with a speed of 300. m/s passes right through a 400. g block of wood. The impulse gives the block a speed of 1.5 m/s. Find (a) the speed of the

Inside a radiation therapy device, an electron is in the presence of a uniform electric field with a magnitude of 325 N/C. (a) What is the magnitude of the acce

A small ball of mass m is dropped from a height h and hits the ground. A fraction η (η « 1) of its energy is converted into a sound pulse of duration dt. If the

A 2.00 kg block is pushed against a spring compressing the spring 0.220 m. The Springs force constant is 500 N/m and its mass can be ignored. When released, the

Today Mercury's small amount of atmospheric gas comes from: A) surface ejection caused by micrometeorites and high-energy particles and photons. B) seepage of