subject
Physics, 15.04.2020 03:34 jasminevargasolea

Suppose you are standing on the center of a merry-go-round that is at rest. You are holding a spinning bicycle wheel over your head so that its rotation axis is pointing upward. The wheel is rotating counterclockwise when observed from above.

For this problem, neglect any air resistance or frictionbetween the merry-go-round and its foundation. Suppose you now grab the edge of thewheel with your hand, stopping it from spinning. What happens to themerry-go-round?
A. It remainsat rest. B. It begins torotate counterclockwise (as observed from above).C. It begins torotate clockwise (as observed from above).

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 01:20
An engineer designs a roller coaster so that a car travels horizontally for 152 ft, then climbs 137 ft at an angle of 34.0° above the horizontal. it then moves 137 ft at an angle of 48.0° below the horizontal. if we take the initial horizontal motion of the car to be along the +x-axis, what is the car's displacement? (give the magnitude of your answer, in ft, to at least four significant figures and give the direction of your answer in degrees counterclockwise from the +x-axis.)
Answers: 1
question
Physics, 22.06.2019 13:40
An ideal otto cycle has a compression ratio of 10.5, takes in air at 90 kpa and 40°c, and is repeated 2500 times per minute. using constant specific heats at room temperature, determine the thermal efficiency of this cycle and the rate of heat input if the cycle is to produce 90 kw of power.
Answers: 2
question
Physics, 23.06.2019 02:40
When doing scientific research ,the sources used should be ?
Answers: 1
question
Physics, 23.06.2019 03:00
What is the celsius value for 65 farenhiet
Answers: 2
You know the right answer?
Suppose you are standing on the center of a merry-go-round that is at rest. You are holding a spinni...
Questions
question
Mathematics, 10.12.2020 22:20
question
Mathematics, 10.12.2020 22:20
Questions on the website: 13722367