Discover the best answers to your questions with the help of IDNLearn.com. Discover reliable and timely information on any topic from our network of knowledgeable professionals.
Answer:
Explanation:
givens
m = 5 kg
a = 9.8
h = 2 m
Formula
PE = m*g*h
Solution
PE = 5 * 9.8 * 2
PE = 98 This does not take sig digs into account. The answer would be 100 if you have to consider significant digits.