The body moved at a speed of 8.4 m / s for 7 seconds. find the acceleration of this body.
| August 1, 2021 | education
As we know, acceleration has a formula. Final speed minus initial speed divided by the time it took to complete the entire action. The section on mechanics in the book on physics is written. – “Acceleration takes place only when the speed of the body changes.” As you understand, acceleration can be considered only when the body’s speed changes over a period of time.
Let’s get down to our task. According to the condition, the speed of our body is 8, 4 m / s for 7 s.
The speed of our body is constant, and it turns out that we cannot calculate the acceleration of this body.
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