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sergiy2304 [10]
3 years ago
11

In order to increase the amount of work done, we need to:

Physics
1 answer:
Nadusha1986 [10]3 years ago
8 0
Option (D) is the correct one.


In order to increase the amount of work done, we need to increase the force applied to the object.
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the pull of gravity on mars is 3.7m/s^2. if a astronaut on mars lifts a 10 kg rock 1 m off the ground, just to see whats under i
Elanso [62]
Gravitational potential energy can be calculated using the formula:

PE_{grav} =mgh

Where:
PEgrav = Gravitational potential energy
m= mass
g = acceleration due to gravity
h = height

On Earth acceleration due to gravity is a constant 9.8 but since the scenario is on Mars, the pull of gravity is different. In this case, it is 3.7, so we will use that for g.

So put in what you know and solve for what you don't know. 
m = 10kg
g = 3.7m/s^2
h = 1m

So we put that in and solve it. 
PE_{grav} =mgh
PE_{grav} =(10kg)(3.7m/s^{2})(1m)
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4 years ago
Hiii please help i’ll give brainliest if you give a correct answer please thanks!
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Answer:

The last one " They are equal and act in opposite directions"

Explanation:

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5 0
3 years ago
In normal light conditions, how well do plants grow when there are 10 plants in the
Sati [7]

Answer

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7 0
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Identify the type of particle that would be given off by each of the following nuclear reactions:
dsp73

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lisabon 2012 [21]

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