Determine the path traveled by the body in 4 hours if its speed is 200 m / m.
July 30, 2021 | education
| Initial data: t (body movement time) = 4 hours, V (body speed) = 200 m / min.
We present all the specified data in the SI system:
t = 4 h = 4 * 3600 = 14400 s (1 h = 3600 s);
V = 200 m / min = 200/60 m / s = 10/3 m / s (1 min = 60 s).
Formula for calculating the path that a given body has traveled:
S = V * t.
Let’s perform the calculation:
S = 14,400 * 10/3 = 48,000 m or 48 km.
Answer: The path that the body has traveled is 48,000 m or 48 km.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.