Answer:
Net force (F) and acceleration (a) is given, i.e. F=100N
a=5m/s^2
We know that,
F=ma , where m is the mass of the crate
We can also write it as,
m=F/a
Now,substituting the values for force and acceleration, mass can be calculated as
m=100/5
m=20kg
For calculating weight (W), we can use the relation
W=mg , where g is the acceleration due to gravity
For earth, g=9.8m/s^2
So, using values for mass and acceleration due to gravity, we can calculate weight as
W=20*9.8
W=196N
Step-by-step explanation:
correct me if i wrong ty
