Answer:
Explanation:
Given
radius of curve
initial speed
final speed
time taken
Tangential component of acceleration is given by
Normal component
Net acceleration just after brakes is applied
(b)acceleration after 5 s
Normal acceleration
Tangential acceleration
Net acceleration
Answer:
factor of safety is 0.77
fracture of bolt will occur since principle stress exceeding бmax on the bolt.
Explanation:
Answer:
Explanation:
It is a circuit where there is only one path for the current, from the power supply source through all the elements of the circuit (Receiver, metallic material that allows the circulation of the electric current, Power source), so that no there is neither independence nor distinction in the different places of this.