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nasty-shy [4]
3 years ago
13

A body of mass 40 g moves with a velocity of 4ms -1. Calculate its kinetic energy ​

Mathematics
1 answer:
Oksana_A [137]3 years ago
5 0

<h2>Answer:</h2>
  • KE = ½ m v²
  • KE = ½ × 40 × 4
  • KE = ½ × 160
  • KE = 1/80 Ans.

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Step-by-step explanation:

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2 years ago
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SSSSS [86.1K]

Answer:

(-1)ⁿ(3)ⁿ/10

Step-by-step explanation:

The first term a = 0.3, the second term, ar = 0.9. The common ratio r = ar/a = 0.9/-0.3 = -3.

From the general term of a geometric series,

U = arⁿ⁻¹

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5 0
3 years ago
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ohaa [14]
Let the number be x
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I can't think of anything useful to add to this. How about an example?

Let x = 49

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8 0
3 years ago
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finlep [7]

Answer:

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Step-by-step explanation:

3x+12=36

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8 0
2 years ago
Read 2 more answers
Anyone know this answer?
Alexeev081 [22]

Answer:

try -8/-5 -10

Step-by-step explanation:

7 0
2 years ago
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