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Klio2033 [76]
3 years ago
7

Which of the following is an INCORRECT statement describing energy. Total energy within a closed system stays constant. The tota

l energy in the Universe is in a state of flux. Energy can be stored as mass. Energy can be transferred from one form to another in a closed system.
Physics
2 answers:
nalin [4]3 years ago
7 0

Answer:

B

Explanation:

BabaBlast [244]3 years ago
3 0

Answer:B. the total energy in the universe is in a state of flux

Explanation:

cause yes. trust me

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1,700feet

Explanation:

If an object in free fall travels a distance s that is directly proportional to the square of the time t, this can be represented mathematically as;

S = kt²where;

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K = s/t²

s1/t1²= s2/t2²= Sn/tn²= k for values of the distance and time. Using the formula

s1/t1² = s2/t2² where;

s1 is the falling distance in time t1 s2 is the falling distance in time t2

Given s1 = 1088feet, t1 = 8secs, s2 = ? t2 = 10secs

Substituting this value in the formula to get s2, we have;

1088/8²= s2/10²

64s2= 108800

s2 = 108800/64

s2 = 1,700feet

This means the object will fall a distance of 1,700feet in 10seconds

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