3 years ago

When is the object at rest? in constant speed? accelerating?

Physics

1 answer:

12345 [234]3 years ago

6 0

Answer:

Answered in explanaion.

Explanation:

REST: When an object does not change its position with respect to its frame of reference or surrounding, then the object is said to be in the state of rest.

CONSTANT SPEED: When the object covers equal distance in equal intervals of time, the object is said to be moving with constant speed.

ACCELERATING: An object is said to be accelerating when the speed of the object increases with respect to time.

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Problem: The frequency of an FM radio station is 89.3 MHz. Calculate its period. Part B: From the Library, select the general eq

vekshin1

Answer:

Time period, $T=1.11\times 10^{-8}\ s$

Explanation:

We have,

The frequency of an FM radio station is 89.3 MHz.

It is required to find the period of the wave.

The reciprocal of frequency is called time period of a wave. It can be given by :

$T=\dfrac{1}{f}\\\\T=\dfrac{1}{89.3\times 10^{6}\ Hz}\\\\T=1.11\times 10^{-8}\ s$

So, the period of the wave is $1.11\times 10^{-8}\ s$ .

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2 years ago

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-BARSIC- [3]

69 i agree with her hope this helps

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2 years ago

A student pushed a box 32.0 m across a smooth, horizontal floor using a constant force of 124 N. If the force was applied for 8.

Brilliant_brown [7]

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