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Serggg [28]
3 years ago
9

The acceleration due to gravity for any object, including 1 washer on the string, is always assumed to be m/s2

Physics
2 answers:
7nadin3 [17]3 years ago
7 0

Answer:

10 m/s2

Explanation:

MArishka [77]3 years ago
6 0

Answer:

The value of acceleration due to gravity on all objects near the surface of earth will be 9.8 m/s/s or 10 m/s/s(approx)

Explanation:

here we know that all objects near the surface of earth will experience the force of gravity towards the center of earth.

this force of gravity is given as

F = mg

now to find the acceleration due to this force we can say

a = \frac{F}{m}

here we will have

a = \frac{mg}{m}

a = g = 9.8 m/s^2 or 10 m/s^2

so acceleration due to gravity for all objects near the earth surface is nearly same or constant

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The false statement has to be that neruotransmitters are in the spinal cord.

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Neruotransmitters are in no was associated with the spinal cord. That is more related to nerves and muscles. Neurotransmitters are in the Phasma Membrane acording to sciencedirect.com.

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2 years ago
Once potential energy is lost on a roller coaster it cannot be gained all the way back true or false
nignag [31]

Answer:

true

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3 years ago
You slide a hockey puck across the ice in a hockey rink
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Answer-

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8 0
3 years ago
Read 2 more answers
A pebble is released from rest at a certain height and falls freely, reaching an impact speed of 6 m/s at the floor. Next, the p
Anna71 [15]

Answer:

Explanation:

Let h be the height .

initial velocity in first case u = 0

final velocity v = 6 m /s

acceleration due to gravity g = 9.8 m /s²

v² = u² + 2 g h

6² = 0 + 2 x 9.8 x h

h = 1.837 m .

For second case u = 3 m /s

v² = u² + 2 gh

= 3² + 2 x 1.837 x 9.8

= 9 + 36

= 45 m

v = 6.7 m /s

8 0
3 years ago
The energy transfer diagram represents the energy of a person diving into a pool.
GREYUIT [131]
The answer is A) 1000 J
According to the law of conservation of energy, the total energy before an action is always equal to the total energy after the action.
So that is, the total energy is 8000J found as potential energy, 7000J has transformed into kinetic energy, then the thermal energy should be the remaining 1000J.

Hope this helps.
6 0
3 years ago
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