An 8.0kg object is attached to two 25cm long strings as shown in the figure below. The object is then swung in a horizontal circle at 1.0m/s. Calculate the tension in the top string.

a 4kg block is attached to the vertical pole by two strings. when the system rotates about the axis of the pole the two strings are extended as shown in the diagram, the tension in the upper string is 88N. find the tension in the lower string, the rev/min the system makes normally and when the lower cord just goes slack.

Solve for all parts correctly

0.31kg cart on a horizontal air track is attached to a string. The string passes over a disk-shaped pulley of mass 0.080kg and radius 0.012m and is pulled vertically downward with a constant force of 1.1N.    Find the tension in the string between the pulley and the cart. Find the acceleration of the cart.

A small metal cylinder rests on a circular turntable that is rotating at a constant speed as illustrated in the diagram (Figure 1). The small metal cylinder has a mass of 0.20 kg, the coefficient of static friction between the cylinder and the turntable is 0.080, and the cylinder is located 0.15 m from the center of the turntable. Take the magnitude of the free-fall acceleration to be 9.8 m/s². Figure Part A What is the maximum speed Vmax that the cylinder can move along its circular path without slipping off the turntable? Express your answer numerically in meters per second to two significant figures. ► View Available Hint(s) Umax = Submit Provide Feedback VO ΠΙ ΑΣΦ ? m/s

A 4.00 kg block is attached to a vertical rod by means of two strings. When the system rotates about the axis of the rod, the strings are extended as shown in (Figure 1) and the tension in the upper string is 72.0 N. What is the tension in the lower cord? What is the speed of the block?

A 280 gg block on a 52.0 cmcm -long string swings in a circle on a horizontal, frictionless table at 80.0 rpm What is the speed of the block? Express your answer with the appropriate units.   What is the tension in the string? Express your answer with the appropriate units.

The figure shows a motorcycle going around a loop of radius R = 6.58 m at constant speed. Find the normal force magnitude on the 70.3-kg rider at the bottom of loop if the normal force at the top of the loop has a magnitude of 60 N. R n = N

A block weights 150g and it’s attached to a 0.6m long string. The block starts from rest and begins to spin in a circle accelerating at a constant rate of 0.25 rad/s^2 on a horizontal surfaces if the string has a max tension of 5N. How long does it take for the string to break? How many revolutions did the block complete? Please Use the equations provided.

Please answer this within 30 mins ! I will upvote !