# 7th science

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acceleration=force divide by mass . How do you solve 20m/s2 =unknown divide by 0.15kg

• 7th science -

a = F/m,
Multiply both sides by m:
F = ma = 0.15 * 20 = 3 N.

OR
a = F/m,
20 = F/0.15,
Solve for F:
F = 0.15*20 = 3 N.

• 7th science -

40,000

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