Determine what speed does the ball have

Assignment Help Physics

Reference no: EM13668454

A wrecking ball swings at the end of a 13.9 meter cable on a vertical circular arc. The crane operator manages to give the ball a speed of 12.6 m/s as the ball passes through the lowest point of its swing and then gives the ball no further assistance. Air resistance and friction are negligible. Determine what speed vf does the ball have when the cable makes an angle of 25.9 degree with respect to the vertical?

Reference no: EM13668454

Questions Cloud

Obtain the magnitude of the maximum torque exerted on coil : A 35 turn coil of radius 5.2 centimeter rotates in a uniform magnetic field having a magnitude of 0.45 T. obtain the magnitude of the maximum torque exerted on coil

Compute the distance traveled by a point on the rim of blade : When a carpenter shuts off his circular saw, the 10.0 inch diameter blade slows from 4550 rpm to zero in 3.00 second. Compute the distance traveled by a point on the rim of the blade during the deceleration

Find the minimum distance between two objects on the moon : The Hubble Space Telescope, with an objective diameter of 2.4 meter, is viewing the Moon. Find the minimum distance between two objects on the Moon

Obtain how much does the scale read : A 60 kilogram person stands on a scale inside of an elevator. The elevator is accelerating upward at a speed of 2.2 m/s2. Obtain how much does the scale read

Determine what speed does the ball have : A wrecking ball swings at the end of a 13.9 meter cable on a vertical circular arc. Determine what speed vf does the ball have

Find what does the tool weigh on newtonia : You have landed on an unknown planet, Newtonia, and want to know what objects will weigh there. Find what does the tool weigh on Newtonia

Determine what is the acceleration : The mass needed to overcome the friction of the axle with just the platter alone is 10.4 gram. Determine what is the acceleration

Determine the moment of inertia : The Pasco rotational motion apparatus is used to measure the moment of inertia for a ring. The step pulley diameter is 3.60 centimeter. Determine the moment of inertia

Determine the maximum weight the man can have : A man is to be released from rest on a swing pulled away from the vertical by an angle of 22.1 degree. Determine the maximum weight the man can have and not break the ropes

User Account

All Pages