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liq [111]
3 years ago
6

HELP ME ASAP ITS PHYSICS AND it’s finding the kinetic energy SHOW WORKKK

Physics
2 answers:
lord [1]3 years ago
6 0

k = 1/2 × m × v^2

_____________________________

1. k = 1/2 × 60 × ( 10 )^2

k = 30 × 100

k = 3000 j

_____________________________

2. k = 1/2 × 60 × ( 9 )^2

k = 30 × 81

k = 2430 j

_____________________________

3. k = 1/2 × 60 × ( 4 )^2

k = 30 × 16

k = 480 j

_____________________________

4. k = 1/2 × 60 × ( 6 )^2

k = 30 × 36

k = 1080 j

______________________________

5. k = 1/2 × 60 × ( 0 ) ^2

k = 30 × 0

k = 0 j

asambeis [7]3 years ago
3 0

the ans is like this

1 4

2 5

3

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