Question

Точка обращается вокруг центра О по окружности радиусом R=60 см. с ускорение а=60м/с^2. С какой скоростью движется точка?

Answer 1

Дано:

а=60м/с^2

R=60 см= 0.6

v - ?
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Решение:
V^2 = a*R
V^2= 60м/с^2* 0.6 =√ 36= 6м/с
Ответ:V= 6м/с

 

 

 

 

 

 

 

Answer 2

Calculating the Speed of the Moving Point

To calculate the speed of the point moving around the center O with a radius of R=60 cm and an acceleration of a=60 m/s^2, we can use the following formula:

v = √(a * R)

Where: - v represents the speed of the moving point - a is the acceleration - R is the radius of the circular path

Substituting the given values: - a = 60 m/s^2 - R = 60 cm = 0.6 m

We can calculate the speed using the formula:

v = √(60 m/s^2 * 0.6 m) v = √(36 m^2/s^2) v = 6 m/s

So, the speed of the moving point is 6 m/s.