What is the magnitude of the normal force exerted

Reference no: EM13551760

A small remote controlled car with mass 1.60 kg moves at a constant speed of V= 12.0 m/s in vertical circle inside a hollow metal cylinder that has a radius of 5.00 m. What is the magnitude of the normal force exerted on the car by the walls of the cylinder at a) point A (at the bottom of the vertical circle) and b) point B ( at the top of the vertical circle? B V= 12.0 m/s circle A V = 12m/s to the center of the circle at the end of circle is 5.00m

Reference no: EM13551760

Questions Cloud

What is the force constant of the spring : The maximum speed of a 4.0- mass attached to a spring is 0.66 , and the maximum force exerted on the mass is 11 . What is the amplitude of motion for this mass? What is the force constant of the spring? What is the frequency of this system?

How many molecules are in these monster drops : Largest Raindrops Atmospheric scientists studying clouds in the Marshall Islands have observed what they believe to be the world's largest raindrops, with a radius of 0.52 . How many molecules are in these monster drops?

Clearly define your coordinate system : A cannonball, mass 50 kg, is shot out of cannon at an angle of 75 degrees with respect to the horizontal. The initial speed is 10 m/s. the ball lands at the same height from which it began.

Find the initial temperature of the water : A 8.0x10^-2-kg ice cube at 0.0 C is dropped into a Styrofoam cup holding 0.35 kg of water at 11 C. Find the final temperature of the system. Find the amount of ice (if any) remaining. Find the initial temperature of the water that would be enough to ..

What is the magnitude of the normal force exerted : A small remote controlled car with mass 1.60 kg moves at a constant speed of V= 12.0 m/s in vertical circle inside a hollow metal cylinder that has a radius of 5.00 m.

Assume the hoop rolls on the ground without slipping : What linear speed must a 4.5×10?2 hula hoop have if its total kinetic energy is to be 0.15 ? Assume the hoop rolls on the ground without slipping.

Smallest value the angle 0 can have if rope is not to break : An adventurous crosses between two rock cliffs by slowly going hand over hand along a rope stretched between the cliffs. He stop to rest at the middle of the rope. The rope will break if the tension in it exceeds 2.50x10^4 N, and our hero's mass is 9..

Find the coefficient of kinetic friction : Find the coefficient of kinetic friction between a 4.1- block and the horizontal surface on which it rests if an 83 spring must be stretched by 3.0 to pull the block wi`th constant speed. Assume the spring pulls in a direction 15 above the horizontal..

What is the acceleration of a different speck : A speck of dust on a spinning DVD has a centripetal acceleration of 20 m/s^2. A) What is the acceleration of a different speck of dust that is twice as far from the center of the disk? B) What would be the acceleration of the first speck of dust if t..

User Account

All Pages