Sagot :
Answer:
56.25 J
Explanation:
Given - 50 kg
1.5 m/s
Formula = mass x speed^2 ÷ 2
50 x 1.5^2 ÷ 2
50 x 2.25 ÷ 2
50 x 1.125
= 56.25 J
Answer:
56.25 J
Explanation:
Given - 50 kg
1.5 m/s
Formula = mass x speed^2 ÷ 2
50 x 1.5^2 ÷ 2
50 x 2.25 ÷ 2
50 x 1.125
= 56.25 J