Answer:
5N
Explanation
convert grams to kg and multipy with 10 (.5 *10)=5N
Answer: V = 504m/a
F = 4N
Explanation: please find the attached file for the solution
It’s frequency is high and microwaves can pass through the atmosphere of the Earth.
Answer:
The second one a part of it heats up Earth's land and water equally.
Explanation:
Hope this help!!!
Answer:
296 N
Explanation:
Draw a free body diagram. The box has two forces on it: tension up and weight down.
Apply Newton's second law:
∑F = ma
T − mg = ma
T = m (g + a)
Given m = 196 N / 9.8 m/s² = 20 kg, and a = +5 m/s²:
T = (20 kg) (9.8 m/s² + 5 m/s²)
T = 296 N
