Answer:
Average speed, v = 48.01 km/h
Explanation:
Given that,
Distance covered by the walker, d = 4 km
Tim taken to cover that distance, t = 53 min = 0.0833 hours
We need to find the average speed of the walker for this distance. It is given by :
Speed, v = 48.01 km/h
So, the average speed of the walker is 48.01 km/h. Hence, this is the required solution.
The answer to your question is Can be changed from one form to another. Hope this helped!!
Answer:c
Explanation:
Also are u taking a benchmark or cfa
Answer:
F = 45000 [N]
Explanation:
To solve this problem we must use Newton's second law, which tells us that the sum of forces on a body is equal to the product of mass by acceleration.
ΣF = m*a
Where:
F = force [N] (units of Newtons)
m = mass = 30000 [kg]
a = acceleration = 1.5 [m/s²]