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sineoko [7]
3 years ago
14

1. What is the kinetic energy of a 94 kg basketball player running at 7.3 m/s?

Physics
1 answer:
LUCKY_DIMON [66]3 years ago
8 0
1. 2504.63 J

2. 929.5m/s

Hope this helps :)

I can explain it as well if you’d like
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Why is water considered a good solvent?
dem82 [27]

Answer:

D: Water is polar, so it can form attractions to and pull apart molecules of many types of substances.

Explanation:

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An astronomy student, for her PhD, really needs to estimate the age of a cluster of stars. Which of the following would be part
LiRa [457]

Answer:

A. plot an H-R diagram for the stars in the cluster.

Explanation:

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3 years ago
The work done when a force moves a body through a distance of 15m is 1800j. What is the value of the force applied
Leviafan [203]

Answer:

120

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Force :

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7 0
3 years ago
Two large aluminum plates are separated by a distance of 2.0 cm and are held at a potential difference of 170 V. An electron ent
notsponge [240]

Answer:

Explanation:

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Force on electron in this field

= 8500 x 1.6 x 10⁻¹⁹

= 13600 x 10⁻¹⁹ N

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a = 1494.5 x 10¹² m /s²

s = .1 x 10⁻² m

v² = u² + 2as

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= 8.41 x 10¹⁰ + 299 x 10¹⁰

= (8.41 + 299 ) x 10¹⁰

v = 17.53  x 10⁵ m /s

8 0
3 years ago
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