Answer:work is force times distance
Explanation:to create a force u need energy and the greater the energy the greater the force is applied to an object.
So there are different ways this could be solved. I'll do try to explain it the way I was taught...
Simon is riding his bike at 12 km/hr relative to the sidewalk, away from where Keesha is.
Simon throws the ball at Keesha, at 5 km/hr.
Keesha sees the ball approaching her at (12-5) = 7 km/hr relative to the ground to her.
Therefore the answer is: 7 km/hr
Answer:
Muatan listrik yang mengalir dari potensial tinggi ke potensial rendah disebut
elektron
Explanation:
semoga ini membantu (:
