Compute what is the system kinetic energy

Assignment Help Physics

Reference no: EM13666483

A light rod 1.00 meter in length rotates about an axis perpendicular to its length and passing through its center. Two particles of masses 4.00 kilogram and 3.00 kilogram are connected to the ends of the rod ignoring the mass of the rod,

Compute what is the system kinetic energy when its angular speed is 2.50 rad/s?

_____________J?

If the mass of the rod is taken to be 2.20 kilogram, determine what is the kinetic energy?

___________________J

Reference no: EM13666483

Questions Cloud

Compute what is the ball speed : A tetherball on a 1.7 meter rope is struck thus that it goes into a circular motion in a horizontal plane, with the rope making a15 degree angle to the horizontal. Compute what is the ball speed

Find what is the maximum allowable speed of the rock : A 940 kilogram rock is whirled around in a horizontal circle at the end of a 1.3 meter long string. find what is the maximum allowable speed of the rock

Find her average speed for the trip : A woman walks for 4 minute directly north with an average velocity of 6km/h; then she walks eastward at 4 km/h for 10 minute. Find her average speed for the trip

Determine the optimal level of safety stock : Determine the optimal level of safety stock.

Compute what is the system kinetic energy : A light rod 1.00 meter in length rotates about an axis perpendicular to its length and passing through its center. Compute what is the system kinetic energy when its angular speed is 2.50 rad/s

Compute the value of the energy density : A point source of electromagnetic radiation has an average power output of 800 W. Compute the value of the energy density at the point 3.50m from the point source.

Examine the usefulness of technology to supply chains : Examine the usefulness of technology to supply chains, plans for import / export operations, and globalization.

Minimum temperature that can be reached inside the room : A room with walls that pass heat at a rate of B(T outside – T inside) is cooled with an air conditioner that has half the efficiency of an ideal Carnot machine. It is powered with a 1-kW electric motor that is 90 percent efficient in converting elect..

Find the speed of block and bullet immediately after impact : A 12 gram bullet is fired into a 100 gram wooden block initially at rest on a horizontal surface. Find the speed of the block and bullet immediately after impact

User Account

All Pages