mimiracle9 mimiracle9

02-01-2023
Physics

Answered

A student uses a string to whirl a 0.25-kilogram mass in a horizontal circular path that has a 0.80-meter radius. If the magnitude of the
centripetal force exerted on the mass with the string is 25 newtons, the speed of the mass is

Answer :

Other Questions

Which of these would support the idea that mass is conserved in a reaction that produces a gas as a product? a. heating the reactants to ensure the reaction occ

Is the tension in string a greater than, less than, or equal to the tension in string b if the balls travel over the top of the circle with equal angular veloci

A constant force withra-magnitude-of-1.9-x-105 (newtons is required to keep an automobile having a mass of 1.0 x. 103 kilograms moving at a constant speed of 20

A person is standing on and facing the front of a stationary skateboard while holding a construction brick. The mass of the person is 59. 0 kg, the mass of the

Q4. a 5.0-kg bowling ball rolls down a frictionless 2.5 m tall ramp and strikes a stationary mass at the bottom of the ramp in a pertectly elastic collision. to

A 6 kg object is moving to the east (+) at 5 m/s. a second object with a mass of 3 kg is in its path and is moving at 20 m/s to the west (-). what is the total

A 50.5 kg quarterback is running with a football downfield at a speed of 2 m/s and is tackled by another player with a mass of 70 kg running toward him at 4 m/s

A 0.013 kg rubber stopper is attached to a 0.93 m length of string. the stopper is swung in a horizontal circle, making one revolution in 1.18 s. find the centr

Nasa uses large centrifuges to study the effects of large forces on astronauts prior to their going into space. a subject in the 20-g centrifuge, which has a ra

10. a 12 kg load hangs from one end of a rope that passes over a small frictionless pulley. a 15 kg counterweight is suspended from the other end of the rope. t