Find with what minimum speed must the athlete leave ground

Assignment Help Physics

Reference no: EM13555545

In the high jump, the kinetic energy of an athlete is transformed into gravitational potential energy without the aid of a pole. With what minimum speed must the athlete leave the ground in order to lift his center of mass 2.22m and cross the bar with a speed of 0.730m/s?

Reference no: EM13555545

Questions Cloud

What is the percentage of gold composition by mass of coin : a u.s $20 gold piece has a mass of 33.44g and displaces 1.935cm^3 of water. if the coin is known to consist of only gold, what is the percentage of gold composition by mass of the coin

Criminal liability and sentencing : Criminal Liability and Sentencing

Make the necessary adjusting entries : Prepare an adjusted trial balance and make the necessary adjusting entries.

What is the rms speed of each type of molecule : A cylinder contains a mixture of helium ans argon gas inequlibrium at a temperature of 150 degrees. What is the average kinetic energy of each type of molecule? What is the rms speed of each type of molecule?

Find with what minimum speed must the athlete leave ground : In the high jump, the kinetic energy of an athlete is transformed into gravitational potential energy without the aid of a pole. With what minimum speed must the athlete leave the ground

Prepare the adjusting entries at december of obi company : A review of the ledger of Obi Company at December 31, 2010, produces the data pertaining to the preparation of annual adjusting entries.

Determine by what amount does the cable stretch : a helicopter is using a steel cable to lift a 2200 kg jeep. the unstretched length of the cable is 12m and its radius is 5.0mm. by what amount does the cable stretch

What is the magnitude of friction force impeding its motion : An 19.3kg box is released on a 36.1o incline and accelerates down the incline at 0.276m/s2. What is the magnitude of the friction force impeding its motion

Estimate the intensity level of sound wave due to ambulance : A sound wave from a siren has an intensity of 108.9 W/m2 at a certain point, What is the intensity level of the sound wave due to the ambulance

User Account

All Pages