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
1. i cant see it 2. g=68 h=112 3. i=111 j=69 4. m=37 k=37 l=143
Answer:
Step-by-step explanation:x=20/9. Hope this helps
Answer:
I think its saying 9+3= 12/6 = 15 so that it a improper fraction. so do you need it to change in a proper fraction or mix number
Answer:
Percentage change in price = 13.80%
Step-by-step explanation:
Given that:
Original price = £57.99
Decreased price = £49.99
Difference = Original price - Decreased price
Difference = 57.99 - 49.99
Difference = £8.00
Percent change =
Percent change =
Percent change in price = 13.80%
Hence,
Percentage change = 13.80%