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016 10.0 points A(n) 69.7 g ball is dropped from a height of 69.9 cm above...
A(n) 116 g ball is dropped from a height of 573 cm above a spring of...
A(n) 116 g ball is dropped from a height of 573 cm above a spring of negligible mass. The ball compresses the spring to a maximunm displacement of 4.35216 cm. The acceleration of gravity is 9.8 m/s? Calculate the spring force constant k. Answer in units of N/m
I need help with these three problems pls. show steps and formulas pls thanks. 13. A...
I need help with these three
problems pls. show steps and formulas pls thanks.
13. A 119 g mass is attached to the end of an unstressed vertical spring (of constant 52.5 N/m) and then dropped. The acceleration of gravity is 9.8 m/s2 What is its maximum speed? Correct answer: 0.466573 m/s. 14. A(n) 60.3 g ball is dropped from a height of 53.7 cm above a spring of negligible mass. The ball compresses the spring to a maximum displacement...
Ball N 02 003 10.0 points A ball is thrown upward. — 5.1 m 00 K...
Ball N 02 003 10.0 points A ball is thrown upward. — 5.1 m 00 K What is its initial vertical speed? The ac- celeration of gravity is 9.8 m/s2 and maximum height is 5.1 m,. Neglect air resistance. Answer in units of m/s.
016 10.0 points In order to open the clam it catches, a seagull will drop the...
016 10.0 points In order to open the clam it catches, a seagull will drop the clam repeatedly onto a hard surface from high in the air until the shell cracks. If a seagull flies to a height of 27 m, how long will the clam take to fall? The acceleration of gravity is 9.8 m/s2 Answer in units of sec. 017 10.0 points If you drop an object, it will accelerate down- ward at a rate of g =...
016 (part 1 of 2) 10.0 points A light, inextensible cord passes over a light, frictionless...
016 (part 1 of 2) 10.0 points A light, inextensible cord passes over a light, frictionless pulley with a radius of 9.5 cm. It has a(n) 18 kg mass on the left and a(n) 2.3 kg mass on the right, both hanging freely. Initially their center of masses are a vertical distance 4 m apart. The acceleration of gravity is 9.8 m/s2 9.5 cm 18 kg 4 m 2.3 kg At what rate are the two masses accelerat- ing when...
016 (part 1 of 2) 10.0 points A light, inextensible cord passes over a light, frictionless...
016 (part 1 of 2) 10.0 points A light, inextensible cord passes over a light, frictionless pulley with a radius of 16 cm. It has a(n) 13 kg mass on the left and a(n) 4 kg mass on the right, both hanging freely. Initially their center of masses are a vertieal distance 2.0 m apart. 5 The acceleration of gravity is 9.8 m/s. 16 cm 13 kg 2.6 m 4 kg At what rate are the two masses accelerat- ing...
A steel ball attached to a spring moves in simple harmonic motion. The amplitude of the ball's motion is 10.0 cm, and th...
A steel ball attached to a spring moves in simple harmonic motion. The amplitude of the ball's motion is 10.0 cm, and the spring constant is 6.00 N/m. When the ball is halfway between its equilibrium position and its maximum displacement from equilibrium, its speed is 19.7 cm/s. (a) What is the mass of the ball (in kg)? kg (b) What is the period of oscillation (in s)? s (c) What is the maximum acceleration of the ball? (Enter the...
016 (part 1 of 2) 10.0 points A crate is pulled by a force (parallel to...
016 (part 1 of 2) 10.0 points A crate is pulled by a force (parallel to the incline) up a rough incline. The crate has an initial speed shown in the figure below. The crate is pulled a distance of 9.28 m on the incline by a 150 N force. The acceleration of gravity is 9.8 m/s2 1.62 m/s 150 N 11 kg % . H 0.346 : 20° a) What is the change in kinetic energy of the crate?...
016 (part 1 of 2) 10.0 points A light, inextensible cord passes over a light, frictionless...
016 (part 1 of 2) 10.0 points A light, inextensible cord passes over a light, frictionless pulley with a radius of 9.5 cm. It has a(n) 18 kg mass on the left and a(n) 2.3 kg mass on the right, both hanging freely Initially their center of masses are a vertical distance 4 m apart. The acceleration of gravity is 9.8 m/s2 9.5 cm 18 kg 4 m 2.3 kg At what rate are the two masses accelerat- ing when...
A tennis ball is dropped from 1.79 m above the ground. It rebounds to a height of 1.01 m.
part 1 of 3A tennis ball is dropped from 1.79 m above the ground. It rebounds to a height of 1.01 m. With what velocity does it hit the ground? The acceleration of gravity is 9.8 m/s2. (Let down be negative.) Answer in units of m/s. part 2 of 3 With what velocity does it leave the ground? Answer in units of m/s. part 3 of 3 If the tennis ball were in contact with the ground for 0.0126 s. find the acceleration given to the...
A(n) 116 g ball is dropped from a height of 573 cm above a spring of negligible mass. The ball compresses the spring to a maximunm displacement of 4.35216 cm. The acceleration of gravity is 9.8 m/s? Calculate the spring force constant k. Answer in units of N/m
I need help with these three
problems pls. show steps and formulas pls thanks.
13. A 119 g mass is attached to the end of an unstressed vertical spring (of constant 52.5 N/m) and then dropped. The acceleration of gravity is 9.8 m/s2 What is its maximum speed? Correct answer: 0.466573 m/s. 14. A(n) 60.3 g ball is dropped from a height of 53.7 cm above a spring of negligible mass. The ball compresses the spring to a maximum displacement...
Ball N 02 003 10.0 points A ball is thrown upward. — 5.1 m 00 K What is its initial vertical speed? The ac- celeration of gravity is 9.8 m/s2 and maximum height is 5.1 m,. Neglect air resistance. Answer in units of m/s.
016 10.0 points In order to open the clam it catches, a seagull will drop the clam repeatedly onto a hard surface from high in the air until the shell cracks. If a seagull flies to a height of 27 m, how long will the clam take to fall? The acceleration of gravity is 9.8 m/s2 Answer in units of sec. 017 10.0 points If you drop an object, it will accelerate down- ward at a rate of g =...
016 (part 1 of 2) 10.0 points A light, inextensible cord passes over a light, frictionless pulley with a radius of 9.5 cm. It has a(n) 18 kg mass on the left and a(n) 2.3 kg mass on the right, both hanging freely. Initially their center of masses are a vertical distance 4 m apart. The acceleration of gravity is 9.8 m/s2 9.5 cm 18 kg 4 m 2.3 kg At what rate are the two masses accelerat- ing when...
016 (part 1 of 2) 10.0 points A light, inextensible cord passes over a light, frictionless pulley with a radius of 16 cm. It has a(n) 13 kg mass on the left and a(n) 4 kg mass on the right, both hanging freely. Initially their center of masses are a vertieal distance 2.0 m apart. 5 The acceleration of gravity is 9.8 m/s. 16 cm 13 kg 2.6 m 4 kg At what rate are the two masses accelerat- ing...
016 (part 1 of 2) 10.0 points A crate is pulled by a force (parallel to the incline) up a rough incline. The crate has an initial speed shown in the figure below. The crate is pulled a distance of 9.28 m on the incline by a 150 N force. The acceleration of gravity is 9.8 m/s2 1.62 m/s 150 N 11 kg % . H 0.346 : 20° a) What is the change in kinetic energy of the crate?...
016 (part 1 of 2) 10.0 points A light, inextensible cord passes over a light, frictionless pulley with a radius of 9.5 cm. It has a(n) 18 kg mass on the left and a(n) 2.3 kg mass on the right, both hanging freely Initially their center of masses are a vertical distance 4 m apart. The acceleration of gravity is 9.8 m/s2 9.5 cm 18 kg 4 m 2.3 kg At what rate are the two masses accelerat- ing when...
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