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jeka94
2 years ago
13

Please I need help its timed-

Physics
2 answers:
prohojiy [21]2 years ago
4 0

Answer:c i think

Explanation:

Olenka [21]2 years ago
4 0

Answer:

answer “C” i had that question and it was right for me!!

Explanation:

good luck

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A cyclist travels at 15 m/s during a sprint finish. What is this speed in km/h
g100num [7]

Answer:

54 km/hr

Explanation:

m/s to km/hr => 18/5

15 m/s to km/hr => 15 x 18/5 =>3 x 18 => 54km/hr

8 0
2 years ago
In 1-2 sentences describe how your nose cleans the air you inhale.
svp [43]

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Explanation:

3 0
3 years ago
Calculate potential energy
IrinaVladis [17]
The potential energy of an object is defined by the equation: PE = mgh, where m = the mass of the object, g = the gravitational acceleration and h = the object's height above the ground.
4 0
3 years ago
What measures the radiation given off by earth
gladu [14]
 i thinkits an instrument called seismograph. not sure
3 0
2 years ago
Where is the potential energy equal to zero?
s2008m [1.1K]

Answer:

im sure your already past this but it's E.

Explanation:

This is because in this case potential energy is linear to height, which means that the higher the more potential energy.

4 0
2 years ago
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