A proton's rest mass is 1.67 × 10^?27 kg. Calculate its total energy when it is accelerated to a speed of 0.80c
a. 1.5 × 10^?10 J
b. 1.0 × 10^?10 J
c. 2.5 × 10^?10 J
d. 2.0 × 10^?10 J
e. 7.5 × 10^?10 J
c
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a. much, much less than a yard b. about a yard c. about 5 yards d. about 10 yards
You drop a freely falling body at the equator and at the north pole. The acceleration of the freely falling body at the equator is _______________ the acceleration of the freely falling body at the north pole
Fill in the blank(s) with correct word
A light beam is traveling inside a glass block that has an index of refraction of 1.46. As this light arrives at the surface of the block, it makes an angle of 53.0° with the normal
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The level at which stream discharge can begin to spill out of the channel into the surrounding area
What will be an ideal response?