Answer:
The answer is 218
Explanation:
Weight = mass * gravitational acceleration
weight is represented by F
F = 25kg (8.7)
(I'm pretty sure that you don't have to include the meters per second/per second thing)
Answer:
send the wagon down a higher hill
Answer:2.67kgm/s cube
Explanation: density = mass ÷ volume = 400 ÷ 150
Change of position and time
