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IrinaVladis [17]
3 years ago
5

Acar goes from 20m/s to 30m/s in 10 seconds what is its acceleration

Physics
1 answer:
prohojiy [21]3 years ago
8 0

Acceleration = change in velocity/change in time

                     = (30 - 20) / 10 - 0

                      = 10 / 10

Acceleration = 1 m/s²

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As part of his job, Warren attends seminars where he must listen to presentations given by experts in his field. When he is list
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Answer:

Option (B)

Explanation:

In terms of communication, a receiver is usually referred to as a person who listens, reads as well as observes. In simple words, a receiver is an individual or it can be a group of individuals, to whom any type of message is being diverted. The other name for the receiver is 'audience'.

In the given condition, Warren is attending a seminar in which he is listening to the speaker, as a part of the audience. So, it can be concluded that Warren is a receiver who is receiving information or hearing the speaker.

Thus, the correct answer is option (B).

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If a dog runs 25m east and then turns around and runs
Nostrana [21]

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3 years ago
What two forces are balanced in what we call gravitational equilibrium? What two forces are balanced in what we call gravitation
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Question:

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Explanation:

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Why is gravitational equilibrium important?

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Cheers!

6 0
3 years ago
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