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Lyrx [107]
3 years ago
5

Which scientific term is defined as the rate at which work is accomplished?

Physics
1 answer:
Oliga [24]3 years ago
7 0

Power is the scientific term defined as the rate at which work is accomplished. Power can be seen everywhere as it is applied to our everyday living. Power is seen when one pushes a heavy cart. It could be seen when a baseball hitter hits the ball.

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A sharp knife cut things easily​
Lostsunrise [7]

Answer:

its due to less surface area of action

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4 0
3 years ago
Consider a car engine running at constantspeed. That is, the crankshaft of the en-gine rotates at constant angular velocity whil
Irina-Kira [14]

Answer:

The value is  |v| = 7.39 \  m/s

Explanation:

From the question we are told that

    The angular speed is  w = 2030 \ rpm = \frac{2030 * 2 * \pi }{ 60} =  212.61 \ rad/s

    The distance between the minimum and maximum external position is  d = 6.95 \ cm  = 0.0695 \ m

Generally the amplitude of the crank shaft is mathematically represented as

         A =  \frac{d}{2}      

=>     A =  \frac{0.0695}{2}    

=>     A =  0.03475 \  m

Generally the maximum speed of the piston is mathematically represented as

        |v| = A * w  

=>    |v| = 0.03475 * 212.61

=>    |v| = 7.39 \  m/s

     

7 0
3 years ago
What is the answer? Explain best and I will mark brainliest!
iVinArrow [24]
I would say B because it is near the ocean which can cause a tsunami but also because of the wind coming from the ocean (it might cause hurricanes and lots of storms) I’m not sure though but that’s what I think makes sense. Good Luck!
5 0
3 years ago
Read 2 more answers
When a person strikes and lights a match, potential energy in the match is transformed into which types of energy?
leva [86]

Answer:

thermal and radiant

Explanation:

- thermal energy refers to the energy transmitted through heat

- radiant energy refers to the energy transmitted through electromagnetic radiation, such as light

When the person lights the match, the match produces both heat (thermal energy) and light (radiant energy), so the correct answer is

thermal and radiant

7 0
3 years ago
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Change $20.7 to pence​
Flauer [41]

Answer:

1487.92 Pence Sterling (GBX)

6 0
3 years ago
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