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liberstina [14]
4 years ago
6

Why can gamma rays pass through or penetrate solids? Gamma rays have large mass. Gamma rays have low velocity. Gamma rays have h

igh velocity.
Physics
1 answer:
ahrayia [7]4 years ago
3 0

Gamma rays have high velocity.


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As the mass of the cart increases, the acceleration of the cart
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decrease

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What is the dimention of kinetic energy
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M1L2T-2

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A certain car engine delivers enough force to create 630 N⋅m of torque when the engine is operating at 3200 revolutions per minu
jekas [21]

The appropriate expression for the calculation of power by relating the angular energy in a given time.

In other words the instantaneous power of an angular accelerating body is the torque times the angular velocity

P=\tau\omega

Where

\tau = Torque

\omega =Angular speed

Our values are given by

\tau = 630Nm

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The angular velocity must be transformed into radians per second then

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\omega = 335.103rad/s

Replacing,

P=(630)(335.103)

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The average power delivered by the engine at this rotation rate is 211.1kW

5 0
3 years ago
During what intervals was Jenny positively accelerating?
ad-work [718]

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3:00 - 3:02 and 3:07 - 3:08

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Those are the only intervals in which Jenny's speed increased.

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Which of the following determines and objects ability to float in water
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I think its
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