Загрузка страницы

A rotating merry-go-round makes one complete revolution in 4.0 s (a) What is the linear speed of a

A rotating merry-go-round makes one complete revolution in 4.0 s (a) What is the linear speed of a child scaled 1.2m from the center? (b) What is her acceleration (give components)? .

Видео A rotating merry-go-round makes one complete revolution in 4.0 s (a) What is the linear speed of a канала The Answer Key
Показать
Комментарии отсутствуют
Введите заголовок:

Введите адрес ссылки:

Введите адрес видео с YouTube:

Зарегистрируйтесь или войдите с
Информация о видео
31 октября 2020 г. 22:06:28
00:05:21
Другие видео канала
An object of unknown mass m is hung from a vertical spring of unknown spring constant k, and the objAn object of unknown mass m is hung from a vertical spring of unknown spring constant k, and the objA logic chip used in a computer dissipates 3 W of power in an environment at 120°F, and has a heat tA logic chip used in a computer dissipates 3 W of power in an environment at 120°F, and has a heat tA bowling ball traveling with constant speed hits thepins at the end of a bowling lane 16.5 m long.A bowling ball traveling with constant speed hits thepins at the end of a bowling lane 16.5 m long.A mass resting on a horizontal, frictionless surface is attached to one end of a spring; the other eA mass resting on a horizontal, frictionless surface is attached to one end of a spring; the other eA 975-kg sports car (including driver) crosses the rounded top of a hill (radius = 88.0 m) at 12.0 mA 975-kg sports car (including driver) crosses the rounded top of a hill (radius = 88.0 m) at 12.0 mA fish tank has dimensions 36 cm wide by 1.0 m long by .60 m high. If the filter should process allA fish tank has dimensions 36 cm wide by 1.0 m long by .60 m high. If the filter should process allA student of mass 60.0kg, starting at rest, slides down a slide 20.0m long, tilted at an angle of 30A student of mass 60.0kg, starting at rest, slides down a slide 20.0m long, tilted at an angle of 30There are approximately 270 million passenger vehicles registered in the United States. Assume thatThere are approximately 270 million passenger vehicles registered in the United States. Assume thatWhat speed would a 1.0-g paper clip have if it had the same kinetic energy as a molecule at 15°C?What speed would a 1.0-g paper clip have if it had the same kinetic energy as a molecule at 15°C?You are explaining to friends why astronauts feel weightless orbiting in the space shuttle, and theyYou are explaining to friends why astronauts feel weightless orbiting in the space shuttle, and theya(t)=t+6,v(0)=2,0≤t≤11(a)Find the velocity at time t.(b)Find distance traveled during the interval.a(t)=t+6,v(0)=2,0≤t≤11(a)Find the velocity at time t.(b)Find distance traveled during the interval.Eight books, each 4.0 cm thick with mass 1.8 kg, lie flat on a table. How much work is required to sEight books, each 4.0 cm thick with mass 1.8 kg, lie flat on a table. How much work is required to sThe predominant frequency of a certain fire truck's siren is 1350 Hz when at rest. What frequency doThe predominant frequency of a certain fire truck's siren is 1350 Hz when at rest. What frequency doA 1.25-kg mass stretches a vertical spring 0.215 m. If the spring is stretched an additional 0.130 mA 1.25-kg mass stretches a vertical spring 0.215 m. If the spring is stretched an additional 0.130 mAn electric clothes dryer has a heating element with a resistance of 8.6Ω. (a) What is the current iAn electric clothes dryer has a heating element with a resistance of 8.6Ω. (a) What is the current iThe speed limit on some interstate highways is roughly 100 km/h. (a) What is this in meters per secoThe speed limit on some interstate highways is roughly 100 km/h. (a) What is this in meters per secoAn 1100-kg car traveling at 27.0 m/s starts to slow down and comes to a complete stop in 578 m. WhatAn 1100-kg car traveling at 27.0 m/s starts to slow down and comes to a complete stop in 578 m. WhatA 55.0-kg ice skater is moving at 4.00 m/s when she grabs the loose end of a rope, the opposite endA 55.0-kg ice skater is moving at 4.00 m/s when she grabs the loose end of a rope, the opposite endA 15-cm-diameter aluminum ball is to be heated from80°C to an average temperature of 200°C. Taking tA 15-cm-diameter aluminum ball is to be heated from80°C to an average temperature of 200°C. Taking tWhat is the lift (in newtons) due to Bernoulli's principle on a wing of area 88 m2 if the air passesWhat is the lift (in newtons) due to Bernoulli's principle on a wing of area 88 m2 if the air passesA Ferris wheel 22.0 m in diameter rotates once every12.5 s (see Fig. 5-19). What is the ratio of a pA Ferris wheel 22.0 m in diameter rotates once every12.5 s (see Fig. 5-19). What is the ratio of a p
Яндекс.Метрика