Social Studies, 20.07.2019 12:30 Albertrami2251

Amarry-go-round moves in a circle at a constant speed. is the merry-go-round accelerating? explain your answer.

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Basically, an acceleration is an increase in the speed or rate. Acceleration is a vector while on the other hand the speed is constant, so the direction of the vector is constantly changing. The marry-go round has a constant angular velocity. (Its outer rim moves faster than the center).

Answer from: shelbycg02

Sample response: Yes, the merry-go-round is accelerating. Acceleration is a change in speed, direction, or both. Even though the speed of the merry-go-round does not change, its direction constantly changes as it spins.

Answer from: Quest

uses : -

1.aneroid barometers primarily measure whether pressure is rising or falling.

2.aneroid barometers are often used for reading pressure in homes and recreational boats.

3.other uses may include barographs in meteorology and altimeters in modern aircraft.

4.this type of barometer can announce whether a high or low pressure system is coming or whether it is becoming more intense.

5.there are different types of aneroid barometers, such as the altimeter, which measures altitude, or distance above sea level.

6.another example is a barograph, which is a modified aneroid barometer that provides constant readings of atmospheric pressure on graph paper.

7.when used in this capacity, the aneroid barometer can store a week's worth of data.

android diameter a device for measuring atmospheric pressure , often specially calibrated for use as an altimeter ,consisting of a box or chamber partially exhaused of air, having an elastic top and a pointer to indicate the degree of compression of the top caused by the external air

refer to the attachment for the characteristics : -

Answer from: Quest

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Amarry-go-round moves in a circle at a constant speed. is the merry-go-round accelerating? explain...

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