A free-body diagram shows the vectors for all the force acting on the body the resultant vector found by summing all the individual vectors represents the net force.
Answer:
Would've traveled 2 miles.
Explanation:
The bus and the truck have the same velocity.
Also, Valerie and Owen have the same velocity.
Given,
Radius of curvature of concave mirror = 1.6m
We know that ,
Focal length = radius/2
Hence ,
Focal length of concave mirror = radius of concave mirror /2
=> F = 1.6/2
=> F = 0.8m
Hence the focal length of concave mirror is 0.8 m
The answer is a, series circuit.
