Answer:
hope helps
Explanation:
In a weightless environment a force of 5 Newtons is applied horizontally to the right on a rock with a mass of 1 kg and to a pebble with a mass of 0.1 kg.
Answer:
Got it from g00gle: Similarly, electrons flow more easily through a thick wire than they flow through a thin wire of the same material. Resistance is greater in a longer wire because the charges travel farther. As temperature increases, a metal's resistance increases because electrons collide more often.
Explanation:
the formation of a standing wave requires interferencethe incoming and reflected waves of the same frequency
Answer:
2538.46N
Explanation:
Parameters given:
Initial speed, u = 0 m/s
Final velocity, v = 240 m/s
Time, t = 0.0052 s
Mass of club, m = 55g = 0.055 kg
First we find the acceleration:
a = (v - u)/t
a = (240 - 0)/0.0052
a = 46153.85 m/s²
Average force can then be found:
F = m*a
F = 0.055 * 46153.85
F = 2538.46 N
