Answer:
c.9
the correct answer
semoga jawapan ini membantu
Answer:
166.6 joules
Step-by-step explanation:
The formular for potential energy is Mgh
Mass is 8.5 kg
g = acceleration due to gravity (9.8)
height is 2 meters
= 8.5 × 9.8 × 2
= 166.6 joules
Hence the potential energy is 166.6 joules
Answer:
-5
Step-by-step explanation:
considering they are counting in whole numbers it should be -5