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Andrei [34K]
3 years ago
5

What is the mass of an object if it took 270 Joules of work to move it 15 meters?

Physics
2 answers:
Alecsey [184]3 years ago
6 0

Answer:

Explanation:g

Svet_ta [14]3 years ago
6 0
F = ma so plug in. 270 = m times 15 . Now divide both sides by 15 and you get 18
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Specialized intermodal tank container which carries refrigerated liquid gases, oxygen, or helium
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A beam of light has a wavelength of 4.5 x10^-7 meter in a vacuum. the frequency of this light is
valkas [14]
The basic relationship between frequency and wavelength for light (which is an electromagnetic wave) is
c= f \lambda
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3 0
3 years ago
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sineoko [7]

Answer:

From smallest ratio to the largest ratio:

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Explanation:

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7 0
3 years ago
Jen pushed a box for a distance of 80m with 20 N of force. How much work did she do?
Drupady [299]
The answer is 1,600 J.

A work (W) can be expressed as a product of a force (F) and a distance (d):
W = F · d<span>

We have:
W = ?
F = 20 N = 20 kg*m/s</span>²
d = 80 m
_____
W = 20 kg*m/s² * 80 m
W = 20 * 80 kg*m/s² * m
W = 1600 kg*m²/s²
W = 1600 J
8 0
3 years ago
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fomenos
<span>One everyday life experience that seems to support the geocentric model is the rising and setting of the Sun and Moon. The Moon rises and falls because it does revolve around the Earth and so it is easy to assume the same is true for the Sun.</span>
3 0
3 years ago
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