Answer:
Explanation:
Relative to ground level it has
PE = mgh = 8(10)(5) = 400 J
Speed and direction are the two scientific componets that make up velocity.
Let's check the relationship


So
- Raindrops will fall faster . .
- Also walking on ground would become more difficult as g increases.
Option C is wrong by now .Let's check D once

- So time period of simple pendulum would decrease.
Answer:
22 N applied force
Explanation: Since they are both pushing the wagon in the same direction the force adds up.