Answer: The velocity with which the sand throw is 24.2 m/s.
Explanation:
Explanation:
acceleration due to gravity, a = 3.9 m/s2
height, h = 75 m
final velocity, v = 0
Let the initial velocity at the time of throw is u.
Use third equation of motion
The velocity with which the sand throw is 24.2 m/s.
Having the ability to deal with people in a way that does not offend them
Answer:
The value is 
Explanation:
From the question we are told that
The radius is 
The coefficient of static friction is 
Generally the maximum safe driving speed is mathematically represented as

=> 
=> 