Motorcycle down a ramp and around a loop the loop

Reference no: EM13655877

A carnival clown rides a motorcycle down a ramp and around a "loopthe loop." If the loop has a radius of 18m, what is the slowestspeed the rider can have at the top of the loop to avoid falling?HINT: At this slowest speed, at the top of the loop, the trackexerts no force on the motorcycle.

Reference no: EM13655877

Questions Cloud

Compute the amount of heat removed from the system : A gas is enclosed in a container fitted with a piston of cross sectional area 0.150 m^2. Compute the amount of heat removed from the system by heat during the compression

Compute the wavelengths of the next three spectral lines : In a hot star, as of the high temperature, an atom can absorb sufficient energy to remove several electrons from the atom. Compute the wavelengths of the next three spectral lines nearest to the line of longest wavelength

Find how much heat in joules is required to melt the ice : A woman finds the front windshield of her car covered with ice at -11.4 °C. Find how much heat in joules is required to melt the ice

Obtain the absolute pressure of the water in the pipe : Water flowing out of a horizontal pipe emerges through a nozzle. The radius of the pipe is 1.8 cm, and the radius of the nozzle is 0.52 cm. evaluate the absolute pressure of the water in the pipe

Motorcycle down a ramp and around a loop the loop : A carnival clown rides a motorcycle down a ramp and around a "loopthe loop." If the loop has a radius of 18m, what is the slowestspeed the rider can have at the top of the loop to avoid falling?HINT: At this slowest speed, at the top of the loop, the..

Evaluate what is the weight of the heaviest bear : The density of seawater is 1025 kg/m3 and and density of ice is 917 kg/m3. Compute the weight of the heaviest bear that the ice can support without sinking completely beneath the water

Estimate the magnitude of net torque exerted on the branch : Two kids hang by their hands from the same tree branch. The branch is straight, and grows out from the tree trunk at an angle of 28.7° above the horizontal. Find the magnitude of the net torque exerted on the branch by the kids

Find the average induced emf during this interval : A circular loop of radius 20 cm isplaced in an external magnetic field of strength 0.10 T so that the plane of the loop isperpendicular to the field. The loop is pulled out of the field in0.30 s. Find the average induced emf during this interval.

Obtain the angular acceleration of each wheel : A person is riding a bike, the wheels of a bike have an angular velocity of +18.5 rad/s. Evaluate the angular acceleration of each wheel

User Account

All Pages