Question

physics pls answer this question

Answer 1

a) Mass = 50 kg

Force=80 N

Force = mass * acceleration

Force/mass = acceleration

80/50 = acceleration

acceleration = 1.6 m/s

b) mass = 1/2 of original

m = 1/2 * 50 = 25

new m = 25

f/m = a

80/25 = a

a = 3.2 m/s

Answer 2

F=ma
M=50kg
F=80N
a=F/M
=80/50
$1.6m {s}^{ - 2}$