The bus is going forward and suddenly stops
Answer:
I believe the correct answer is B..<u>" 1 "</u>
Explanation:
hope it helps! ;)
Firstly, do you understand the concept of a wavelength?
The answer is C. Muscular strength is the force produced in a single maximum effort.
An object's gravitational potential energy is
(mass) x (gravity) x (height above ground) .
I don't see the object's speed anywhere in that formula, do you ?
An object's speed has no effect whatsoever on its potential energy ... only if it changes the object's height above ground.
