Answer:
30 J
Step-by-step explanation:
W = mg = 3 N
h = 10 m
Potential Energy = mgh = 3*10 = 30 J
Answer:
960 metres in 240 seconds.
Step-by-step explanation:
this is because they can run 4 metres every second.
the number of seconds they ran multiplied by the length of their run in a second is your answer.
240 x 4 = 960
Answer:
19
Step-by-step explanation:
35-17 = 18 if up one more floor then 19
His error is he forgot the 2 in 2 3/4
Answer:
18
Step-by-step explanation:
6+6+3+3=18
Please Brainliest!!!
