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2 years ago

7

What do you think is the most important invention or innovation from the past 100 years? Please explain your answer, and tell me

how it has impacted society. How has technology impactad

1 answer:

mr_godi [17]2 years ago

4 0

It the ecosystem and the cuclí

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The main benefit you receive from using locomotor movements in a variety of activities is?

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3 years ago

A vehicle that goes from 5m/s to 45m/s in 8s. what is its acceleration?

GaryK [48]

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Explanation:

V= 45m/s

U = 5m/s

t = 8s

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3 years ago

Explain what happens to the pitch of a cell phone ringing when the amplitude of a sound wave increases.

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3 years ago

Read 2 more answers

A motorbike accelerates from 15m/s to 25m/s in 15 seconds.

RSB [31]

distance traveled by a uniformly accelerated bike is given as

$d = \frac{v_f + v_i}{2} (t)$

here we know that

$v_f = 25 m/s$

$v_i = 15 m/s$

$t = 15 s$

now we will have from above equation

$d = \frac{15 + 25}{2} (15)$

$d = 20 (15) = 300 m$

so it will cover the total distance of 300 m

5 0

3 years ago