F=m*a and m is constant on any planet
25000-m*g=m*1.2
10000-m*g=-m*0.80
m*g is the weight
25000/1.2-m*g/1.2=m
10000/0.80-m*g/0.80=-25000/1.2+m*g/1.2 solve for m*g
m*g=(10000/0.80+25000/1.2)/ (1/1.2+1/0.80)
16 kN
Answer:
The number of freely-moving neutrons decreases over time.
The number of freely-moving neutrons decreases over time.
Explanation:
If he runs at the same speed he will cover next 200m in 40s
that is at the average of 4.0m
