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seropon [69]
3 years ago
15

A car going 30 m/s to 70 m/s in 10 seconds calculate the acceleration of the car

Physics
2 answers:
Zina [86]3 years ago
7 0

70m/s-30m/s is eqal to 40m/s. Divide 40 by 10 and you get 4. This would be the accleration of the car.

Anastasy [175]3 years ago
6 0

4 should be the answer for the acceleration for the car. I hope this helps!

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<u>Answer:</u>


<h2>All the waves are pertubations that propagate (transport) energy.</h2><h2></h2>

Nevertheless, they have some differences:


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3 0
3 years ago
What is the wavelength of an earthquake wave if it has a speed of 13 km/s and a frequency of 14 Hz?
Galina-37 [17]
Wavelength = velocity/frequency

wavelength = v/f
v= 13km/s = change this to m/s = 13000m/s
f= 14Hz

wavelength = 13000m/s÷14Hz =928.7 m
8 0
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Have a look at Newton's first law of motion.
7 0
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Decibel - the decibel is a relative unit of measurement equal to one 10th of a bel
5 0
2 years ago
Which substance is a combination of different atoms?
zvonat [6]

Answer:

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