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jok3333 [9.3K]
3 years ago
6

Calculate the kinetic energy of a 0.5 kg soccer ball that is falling at a velocity of 3m/s.

Mathematics
2 answers:
RSB [31]3 years ago
6 0
I don't what is the value for PE but KE=2.25J so for me the correct answer is D
Oduvanchick [21]3 years ago
5 0
The expression for the kinetic energy is mass times velocity squared over two For the first question that gives us 2,25 joules If the ball is at the given height then it has a further 60 Joules in potential energy. Answer is D
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I need some help with this:)I'll apreciate the answers.
Travka [436]
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7 0
3 years ago
Explain how the sign of a in the equation y=a(x-h)^2 + k tells you whether the parabola has a minimum or maximum value.
Svet_ta [14]
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8 0
3 years ago
A taxi driver charges a flat rate of $3.50 plus an additional $1.65 per mile. If Mohammad wants to spend, at most, $60, how far
Ilya [14]

Answer:

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Step-by-step explanation:

First, you want to subtract $3.50 from $60. Now you have $56.50. Now you want to divide that by $1.65, to see how many miles you can achieve with your price limit. So, now you have a grand total of 34.24. You round that, and you finally have your answer.

The answer to this problem is A. 34 miles

4 0
3 years ago
A decimal number in which a digit or group of digits<br> repeats without end
alex41 [277]

Answer:

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Step-by-step explanation:

4 0
3 years ago
What is the common ratio of the sequence -2,6,-18,54
sdas [7]
Common ratio, r is found by dividing the next term by the previous term

r = \frac{6}{-2} = -3
you can see this value is true for any consecutive pairs of terms
also, multiply by -3 to get the next term
8 0
3 years ago
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