Physics, asked by Anonymous, 7 months ago

plzz ansr all.....


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Answers

Answered by aryan1234243
1

Explanation:

1)

20=1/2a(4)

a=10

160=1/2a(16)

a=20

v=u+at

v=0+(10)(7)

v=70

Answered by sweetysharm
0

Explanation:

1)

20=1/2a(4)

a=10

160=1/2a(16)

a=20

v=u+at

v=O+(10)(7)

v=70

hope it's help

have anice day

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