Obtain how fast is it moving

Reference no: EM13651512

a dog is initially running at 14 m/s. but is slowing down. How fast is it moving if Kinetic Energy has been reduced byhalf.

Reference no: EM13651512

Questions Cloud

Determine what is the angular speed of the sphere : A 330 N sphere 0.20 m in radius rolls,without slipping, 6.0 m down a ramp that is inclined at31° with the horizontal. What is the angular speed of the sphere

Whats her rationale for taking her own life : Why does Dido think that suicide is her only possible course of action? What's her rationale for taking her own life?

What was the resistance r of the original length of wire : A length of wire is cut into7 equal pieces. The 7 pieces are then connected parallel, with the resulting resistance being 1. What was the resistance r of the original length of wire?

Define the wavelength of such a proton moving : Protons can be accelerated to speeds near that of light in particle accelerators. Estimate the wavelength (in nm) of such a proton moving at 2.82x10^8 m/s (mass of a proton =1.673x10^-27kg)

Obtain how fast is it moving : a dog is initially running at 14 m/s. but is slowing down. How fast is it moving if Kinetic Energy has been reduced byhalf

How significant is diffrences between the two versions : In the Grimms' account , the wolf jumps up from the bed and eats her. How significant is this diffrences between the two versions?

Communications satellite is in a synchronous orbit : A communications satellite is in a synchronous orbit that is 3.6 x107 m directly above the equator. The satellite islocated between two cities almost on the equator that are separatedby a distance of 4.8 x 106 m.

Estimate after what time will the ring stop spinning : A thin ring of radius R rotating with angular velocity ω isplaced flat on a horizontal table the coefficient of frictionbetween the ring and the table is μ. After what time will the ring stop spinning

Explain the mixture upon reaching thermal equilibrium : A 32.6 iron rod, initially at 22.3, is submerged into an unknown mass of water at 63.3, in an insulated container. The final temperature of the mixture upon reaching thermal equilibrium is 59.1. What is the mass of the water

User Account

All Pages