Answer:
14m/
Step-by-step explanation:
F = ma
Mass1: F1 = (7kg)*(8m/)
Mass2: F2 = (4kg)*a
The same force, so F1 = F2
(7kg)*(8m/) = (4kg)*a
a = (7kg)*(8m/)/(4kg)
a = (7/4)*(8m/)
a = 14m/
Answer:
g=676
Step-by-step explanation:
g/13=52
We simplify the equation to the form, which is simple to understand
g/13=52
Simplifying:
+ 0.0769230769231g=52
We move all terms containing g to the left and all other terms to the right.
+ 0.0769230769231g=+52
We simplify left and right side of the equation.
+ 0.0769230769231g=+52
We divide both sides of the equation by 0.0769230769231 to get g.
The answer would be -5 because then you can do the opposite, 0+5 which would equal 5