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erastovalidia [21]
3 years ago
10

2. A solid sphere and a solid cylinder, both uniform and of the same mass and radius, roll without slipping at the same forward

speed. It is correct to say that the total kinetic energy of the solid sphere is A) more than the total kinetic energy of the cylinder. B) less than the total kinetic energy of the cylinder. C) equal to the total kinetic energy of the cylinder.
Physics
1 answer:
Kruka [31]3 years ago
7 0
The correct answer is B) less then the total kinetic energy of the cylinder,
Please mark brainliest
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a radio antenna broadcasts a 1.0 MHz radio wav e with 21 kW of power. Assume that the radiation is emitted uniformly in all dire
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Answer:

I=2.67\times 10^{-6}\ W/m

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5 0
3 years ago
Can someone please help me how to set this up?
fiasKO [112]
The car has a 12 mile head start, going 80 mph, so his distance is:dcar=80∗t+12
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So 3/7 of an hour.about 25.7 mins.
5 0
3 years ago
Read 2 more answers
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