Answer: 10 units of Force
Explanation:
Given that :
Two opposite forces applied on a body in different direction :
BOY = 20 units of force = F1
GIRL = 10 units of force = F2
The net force acting on the body is the sum of the forces acting in the body:
Fnet = F1 + F2
Since they are acting in opposite direction:
Fnet = F1 - F2
Fnet = 20 - 10
Fnet = 10 units of Force
The direction of the force will be in the direction in which the greatwr unit of force was applied.
Hence, the direction of the boy
Answer: 1. B, 2. B, 3. C
Explanation:
1. A semicolon should be placed before however with a comma after
2. A period should be placed after classes since this is a run-on sentence.
3. The comma and word she can be replaced with but
