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:
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Step-by-step explanation:
Answer:
the perimeter is 12 feet
the area is 60 feet
Step-by-step explanation
perimeter=adding all sides
area=multiplying all sides
The student must score 94
98+96+94+88+94=470
470÷5=94 (average)