Question

A man pushes a box of mass 50kg with a force of 80n. What will be the acceleration of the box due to the force? What would be the acceleration if the mass is halved?

Answer 1

f=ma
80=50*a
80/50=a
8/5=a

$80 \div 50 = 1.6$
a=1.6
$1 \div 2 \times 50 = 25 \\ \: a =f \div m = 80 \div 25 = 3.2$

Answer 2

$\huge\mathfrak{Bonjour!!}$

$\huge\bold\purple{ANSWER:}$

⏩ In first case: m= 50 kg, F= 80 N

Therefore, acceleration, a= F/m = 80/50 = 1.6 m/s²

⏩ In second case: m= 25 kg, F= 80 N

Therefore, acceleration, a= F/m= 80/25 = 3.2 m/s²

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