A car is moving at 10 m/s on a horizontal road with friction on a dry day. The car can travel around a traffic circle with a minimum radius of 4.8 meters. It rains and the car around a traffic circle with a minimum radius of 11.8 meters. What is the percentage of the coefficient of static friction on the rainy day compared to the dry day

Explanation:

From the question we are told that:

Velocity on Dry road

Radius Dry

Radius wet

Generally the equation for coefficient of static friction on the dry day is mathematically given by

Generally the equation for the relationship between Radius & coefficient of static friction is mathematically given by

Therefore

the answer is a. at the equator

part 1: which substance has a higher solubility?

a

smallest amount left undissolved atall temps in table shown most has dissolved high sol'by