Calculate the centripetal acceleration of a rock tied to a 5.0 meter long string and moving...

Question

Question

Answer 1

Similar Homework Help Questions

A rock of mass 13 kg is tied to a string of length 2.5 m, with...

A rock of mass 13 kg is tied to a string of length 2.5 m, with the other end of the string fastened to the ceiling of a tall room. While hanging vertically, the rock is given an initial horizontal velocity of 2.1 m/s. How high will the rock swing? Express your answer in terms of the angle θ that the string makes with the vertical when the rock is at its highest point.
10. An object is moving in a circular path with a centripetal acceleration of 100 m/s2...

10. An object is moving in a circular path with a centripetal acceleration of 100 m/s2 with a radius of 10 m. Calculate the velocity of the object
Calculate the centripetal acceleration (in m/s) needed to keep the Moon in its orbit (assuming a...

Calculate the centripetal acceleration (in m/s) needed to keep the Moon in its orbit (assuming a circular orbit about a fixed Earth) using a 1 m/s² +

A rock on the end of a .44 m long string is twirled around in a...

A rock on the end of a .44 m long string is twirled around in a horizontal circle. The rock completes two complete revolutions in .735 s. What is the acceleration of the rock? Answer: 129 m/s^2
A steel ball is tied to a long piece of string and the other end of...

A steel ball is tied to a long piece of string and the other end of the string is tied to a vertical support forming a pendulum. If the ball (called the pendulum's "bob") is pulled to the side and released, then the ball swings back and forth. What is the direction of the ball's acceleration when it is at the lowest point in its swing? As usual, we ignore the effect of air resistance. in the direction of the...
17. What will happen if to a ball on a string if the string brea what...

17. What will happen if to a ball on a string if the string brea what speed? l happen if to a ball on a string if the string breaks? What direction will it move, and al erseus want to attack a cyclops with a rock and sling. He uses a.8-kg rock to a string so that he can swing it in a circle above his head. The strine is 75 meters long and while swinging, the rock makes revolutions...

A 25.0-g metal washer is tied to a 70.0-cm-long string and whirled around in a vertical...

A 25.0-g metal washer is tied to a 70.0-cm-long string and whirled around in a vertical circle at a constant speed of 6.00 m/s. 1) Calculate the tension in the string when the washer is at the bottom of the circular path. (Express your answer to three significant figures.) Submit 2) Calculate the tension in the string when it is at the top of the path. (Express your answer to three significant figures.) Submit
N3.L2.4-01 A mass of 3.0 kg is tied via a light string to the center of...

N3.L2.4-01 A mass of 3.0 kg is tied via a light string to the center of a table. A sccond mass of 5.0 kg is tied, also via a light string, to the first mass. Both masses are made to undergo uniform circular motion in the horizontal plane at a rate of 10 revolutions per second. The first mass is 1.2 m from the center of the table and the sccond mass is 2.0 m from the center of the...
) As part of the mechanism of a catapult, a 5.0 m-long aluminum wire with a...

) As part of the mechanism of a catapult, a 5.0 m-long aluminum wire with a diameter of 0.5 cm is stretched due to a force of 1000.0 N. Calculate the amount this cable has been stretched. b) A projectile is launched upwards and reaches a maximum height of 50.0 m. How long after reaching this height does it take the object to reach the ground? c) During another launch, the projectile broke into two pieces. Each has its own...

Suppose a satellite was orbiting the Earth just above the surface. What is its centripetal acceleration?...

Suppose a satellite was orbiting the Earth just above the surface. What is its centripetal acceleration? Smaller thang Equal to 3 Larger than Impossible to say without knowing the mass A hypothetical planet has a mass of half that of the Earth and a radius of twice that of the Earth. What is the acceleration due to gravity on the planet in terms of the acceleration due to gravity at the Earth? The acceleration of gravity on the Moon is...