Question

slove it fast please

Answer 1

11) u=0

F =50N

m=10kg

as F=ma

a=F/m

=50/10

a=5m/sec square

as the object is moving with constant acceleration,

so S=ut + 1/2at square

S= 0*2 + 1/2 *5 *4

S= 0+10

S=10m

so the object moves 10metres is 2seconds.