Author Question: On a hard stop, the deceleration of a car is 8.00 m/s2. What force does a 50.0-kg passenger exert on ... (Read 43 times)

mckennatimberlake · **on:** Jul 29, 2018

On a hard stop, the deceleration of a car is 8.00 m/s2. What force does a 50.0-kg passenger exert on the seat belt in such a stop?

What will be an ideal response?

Question 2

The resistance of a 100-cm wire of cross sectional area 2 10-6 m2 is 400 . What is the resistivity of the material of this wire?

A) 0.8 10-4 m
B) 8 10-4 m
C) 0.8 10-5 m
D) 0.8 10-6 m
E) 8 10-6 m