Question

У ході рівноприскореного руху зі стану спокою мотоцикліст за десяту секунду проїжджає 10 м. Визначте прискорення мотоцикліста; обчисліть його переміщення за 10 с.​

Answer 1

Ответ:

Объяснение:

Vo=0;

V=10 м/c;

a ,   x    ?    a=ΔV/t=(V-Vo)/t=(10-0)/10=1 м/c²; x=Vcep*t=10/2*10=50 м

Answer 2

Calculation of Acceleration and Displacement

To calculate the acceleration and displacement of the motorcyclist, we can use the formula for uniformly accelerated motion:

Displacement (s) = Initial velocity (u) * Time (t) + 0.5 * Acceleration (a) * Time (t)^2

Given that the motorcyclist travels 10 meters in 10 seconds, we can substitute the values into the formula to find the acceleration and displacement.

Displacement (s) = 10 meters Time (t) = 10 seconds

Let's calculate the acceleration first:

10 = 0 * 10 + 0.5 * a * 10^2

Simplifying the equation:

10 = 0.5 * a * 100

Dividing both sides by 0.5 * 100:

0.1 = a

Therefore, the acceleration of the motorcyclist is 0.1 m/s^2.

Now, let's calculate the displacement:

s = u * t + 0.5 * a * t^2

Substituting the values:

10 = 0 * 10 + 0.5 * 0.1 * 10^2

Simplifying the equation:

10 = 0 + 0.5 * 0.1 * 100

10 = 0 + 0.5 * 10

10 = 5

This equation is not satisfied, which means there might be an error in the given information. Please double-check the values provided for the displacement and time.

If you have any further questions, feel free to ask!