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Eduardwww [97]
3 years ago
9

Write down the equation that links energy transferred, power and time.

Physics
1 answer:
BartSMP [9]3 years ago
6 0

Answer:

Power = Energy transferred / time

Explanation:

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Mg represents the element
Romashka-Z-Leto [24]

Answer:

Mg is the symbol for Magnesium. Atomic #- 12

Explanation:

6 0
4 years ago
If the torque on an object adds up to zero Group of answer choices the object is at rest. the object cannot be turning. the obje
garik1379 [7]

Answer:

the body has linear acceleration, but cannot rotate

Explanation:

Let's analyze the system

If the torque is zero, the two forces are the same magnitude, but applied to each side of the body in such a way that the torque cancels the punch of the other. Therefore the body cannot turn

The two forces go in the same direction so the object can have linear acceleration

The object is at rest because it has a force in the same direction, but in the opposite direction.

therefore the correct answer is:

the body has linear acceleration, but cannot rotate

8 0
3 years ago
What is a push or pull that acts on a object
sdas [7]

Answer:

Force is defined as a push or pull acting on an object. Forces include gravity, friction, and applied force. Force causes changes in the speed or direction of motion. These changes are called acceleration.

Explanation:

7 0
3 years ago
Twenty years after the end of communism in Eastern Europe, Slovenia
koban [17]

The answer id D Has a very fast-growing economy.

Have a nice day

3 0
3 years ago
Read 2 more answers
EJ is taking his little sister, Ebony, on her first carousel ride. His mass is 75.0 kg, and her mass is 10.0 kg. They ride the s
almond37 [142]

You have to find interia using I=mr^2.  

m=75+10  

radius = 11  

Then you have to substitute in first formula above to find the angular speed.

14020=(75+10)x v x 11  

v= 14020/ (85x11) = 15m/s

To find linear speed, use V=wr.

Equation: V = 11*1.363 = 15m/s = 33.6mi/hr

Hope this helps! :)

6 0
4 years ago
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