Find what will be the speed of the discus at release

Reference no: EM13666312

To throw the discus, the thrower holds the discus with a totally outstretched arm and makes one revolution as rapidly as possible to give max speed to the discus at release. The diameter of the circle in which the discus moves is about 1.7 meter.

If the thrower takes 1.0 second to complete one revolution, starting from rest, then find what will be the speed of the discus at release?

Reference no: EM13666312

Questions Cloud

Find the angular speed of this bacterial motor : A few bacteria are propelled by motors that spin hair-like flagella. A typical bacterial motor turning at a constant angular velocity has a radius of 1.3 x 10-8 meter, Find the angular speed of this bacterial motor

What is the present value of the parking revenue : What is the present value of the parking revenue that the city could have collected?

Determine how far into the block does the arrow penetrate : An arrow is fired with a speed of 20.0 m/s at a block of Styrofoam resting on a smooth surface. Determine how far into the block does the arrow penetrate

Calculate the total kinetic energy of carts after collision : Cart C has mass 123 gram cart D had mass 345 gram The carts are on a frictionless track. Calculate the total kinetic energy of the carts after collision

Find what will be the speed of the discus at release : To throw the discus, the thrower holds the discus with a totally outstretched arm and makes one revolution as rapidly as possible to give max speed to the discus at release. find what will be the speed of the discus at release

Compute the average power developed by the engine : A 1.50 x 103 kilogram car starts from rest and accelerates uniformly to 16.0 m/s in 11.5 second. Compute the average power developed by the engine

What are the big concerns going forward : What are the big concerns going forward?

Find what acceleration would a proton experience : Beams of high speed protons can be produced in "guns" using electric fields to accelerate the protons. Find what acceleration would a proton experience if the gun's electric field were 1.30 x 104 N/C

The high-powered microscopy machine : The high-powered microscopy machine

User Account

All Pages