The cyclist is accelerating, moving with a constant acceleration of 0.5 m / s².
| February 8, 2021 | education
The cyclist is accelerating, moving with a constant acceleration of 0.5 m / s². What will its speed be equal to in 10 s, if the initial speed of movement is 2 m / s.
Initial data: a (constant acceleration of the cyclist) = 0.5 m / s2; t (movement time) = 10 s; V0 (cyclist’s initial speed) = 2 m / s.
The cyclist’s speed can be determined by the formula: V = V0 + a * t.
Let’s make a calculation by substituting all known data into the formula: V = 2 + 0.5 * 10 = 2 + 5 = 7 m / s.
Answer: After 10 seconds the speed of the cyclist will be 7 m / s.
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