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Rainbow [258]
4 years ago
13

How does an object’s motion change as a result of centripetal acceleration?

Physics
2 answers:
Juli2301 [7.4K]4 years ago
7 0

Answer:D

Explanation:

Just took the test on ed

MariettaO [177]4 years ago
5 0
The direction changes but not the speed.
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What is a similarity between ionic, covalent, and metallic bonds?
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3 years ago
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True or false? Scientific laws can be expressed through a law that relates several variables.
Marina86 [1]

Answer:

True

Explanation:

Scientific laws are often written as expressions that contains variables and are laws that are binding themselves.

In science, laws are natural phenomenon that draws from careful observations that holds through following a series of detailed study. Within the range of assumed parameters, a law will always hold true.

Most laws in science are denoted using mathematical variables which helps to interpret them.

The variables shows the relationship between the different parts of the law.

For example, Newton's law of universal gravitation is expressed mathematically as shown below;

                          F  =  \frac{G m_{1} m_{2}  }{r^{2} }

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Most scientific laws are often expressed in this format.

5 0
3 years ago
Please help !!
nikitadnepr [17]
If the speed is constant, the acceleration a must be zero. Since force F = m•a, the total force must be zero.
In a 1D case, work W is the product of force F and distance d: W = F • d.
Since there is no more information given about friction or air resistance, I have to assume you are looking for the work done by the total force, wich is also zero.
3 0
3 years ago
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