Answer:
sorry about the other person but its b
Explanation:
Answer:Newton’s law also states that larger bodies with heavier masses exert more gravitational pull, which is why those who walked on the much smaller moon experienced a sense of weightlessness, as it had a smaller gravitational pull. To help explain his theories of gravity and motion, Newton helped create a new, specialized form of mathematics.
Explanation:
Q=l^2 times R times t
Where Q - heat, I -current, R - resistance and t is time
If you increase I twice (and it's squared), than Q gonna went up 4 times (2 squared).
Choose last
Answer:
Ep = 3704.4 J
Explanation:
Data:
- Mass (m) = 126 kg
- Gravity (g) = 9.8 m/s²
- Height (h) = 3 m
- Potential Energy (Ep) = ?
Use formula:
Replace:
- Ep = 126 kg * 9.8 m/s² * 3 m
Multiply, but it tells us that the units should not be used in the answer, so we solve it as follows:
What is the GPE?
The GPE is <u>3704.4 Joules.</u>