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steposvetlana [31]
3 years ago
8

Assume that a hockey player skates 60 feet in 3 seconds. What is the player’s speed? If the hockey player travels this distance

from East to West, what is his velocity?
Physics
1 answer:
PIT_PIT [208]3 years ago
5 0

Answer:

20ft/secs

Explanation:

60 feet/ 3 secs

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The voltage across the diode indicates the energy given to charge carriers (electrons and holes, but more about that later in th
Elis [28]

Answer:

the charge carriers have an energy 2.8 10⁻¹⁹ J

Explanation:

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             E = h f

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3 years ago
With what minimum speed must you toss a 200 g ball straight up to just touch the 14-m-high roof of the gymnasium if you release
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