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aev [14]
2 years ago
13

What is the kinetic energy of a 1.5 kg object moving at a velocity of 100 m/s?

Mathematics
2 answers:
Alchen [17]2 years ago
6 0

Answer:

KE = 7500 J

Step-by-step explanation:

BlackZzzverrR [31]2 years ago
5 0

Answer:

7500 joule

Step-by-step explanation:

100 m/s <<< c(= 3 x 10^8 m/s) or speed of light.

So, at this velocity, mass is constant.

Therefore,

KE = ½ mv²

KE = ½ x (1.5) x (100)² J

KE = 7500 J or 7.5 kJ

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3/2

Step-by-step explanation:

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3 years ago
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Draw a pair of supplementary adjacent angles. One of the angles should have a measure of 85 degrees. How should the supplementar
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3 years ago
A tailor used 6 2/3 yards of fabric to make hats. The amount of fabric needed to make each hat is 5/6 yard. How many complete ha
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Amount of fabrics available to make hat = 6 2/3 yards

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6 0
2 years ago
The value y of varies directly with x. When y = 19.375, x = 7.75.
Bingel [31]

Answer: (X,Y) = (0.4, 7.75)

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