answer: transverse and longitudinal
Answer:
Velocity of truck will be 20.287 m /sec
Explanation:
We have given mass of the truck m = 4000 kg
Radius of the turn r = 70 m
Coefficient of friction 
Centripetal force is given 
And frictional force is equal to 
For body to be move these two forces must be equal
So 

Answer:
they were slaves, so they did practically everything anyone didn't do.
Explanation:
btw, which war? or battle?
B. Impedes the flow of electrons