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Ber [7]
3 years ago
15

The acceleration of a cart rolling down a ramp depends on __________.

Physics
1 answer:
zmey [24]3 years ago
8 0

The angle that the cart rolls with the horizontal. The closer the ramp gets to 90 degrees the faster the cart will accelerate.

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What effect does time have on the speed of a moving object
TEA [102]
<span>Every effect. Velocity is d/t distancee over time. Increase t velocity (Speed) decreases. Increase d velocity increases.</span>
7 0
3 years ago
a 15kg television sits on a shelf at a height of 0.3 m how much gravitational potential energy is added to the television when i
DedPeter [7]

Answer:

<h2>103 Joules</h2>

Explanation:

In this problem we are required to find the potential energy possessed by the television

Given data

mass of television m = 15 kg

height  added above the ground, h= 1-0.3 = 0.7 m

acceleration due to gravity g = 9.81 m/s^2

apply the formula for potential energy we have

P.E= m*g*h

P.E = 15*9.81*0.7 = 103 Joules

7 0
2 years ago
What is the acceleration of this object? The object's mass is 60 kg.
Licemer1 [7]
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Force = mass*acceleration
200N = 60kg * acceleration
acceleration = 3.33 m/s^2
5 0
3 years ago
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The result of a wave generator traveling faster than the speed of a wave is:
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3 years ago
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How does newton's first law of motion relate to galileo's concept of inertia?
Nikolay [14]
This is because Newton refined Galileo's idea of inertia and created it as his first law of motion. Galileo stated that it was the propensity of things to resist changes in motion. Newton refined it by including: "Every thing continues in a condition of rest or uniform speed in a straight line except acted on by a nonzero net power".
7 0
3 years ago
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