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kicyunya [14]
3 years ago
6

A football player kicks a ball horizontally off a hill with an initial velocity of 42.0 m/s. It travels a horizontal distance of

59.2m. How y'all was the hill he kicked the ball off of?

Physics
1 answer:
damaskus [11]3 years ago
7 0

Explanation:

.........................

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These atoms are isotopes

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3 years ago
The electric field 1.5 cm from a very small charged object points toward the object with a magnitude of 180,000 N/C. What is the
Ray Of Light [21]

Answer:

q = 4.5 nC

Explanation:

given,

electric field of small charged object, E = 180000 N/C

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now,

q= \dfrac{180000\times 0.015^2}{9\times 10^9}

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the charge on the object is equal to 4.5 nC

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