Question

Мяч с массой 0,8 кг с усилием в 60 H бросили вниз. Определить ускорение мяча в момент броска.

Answer 1

Ответ: 75 м/с².

Объяснение:

Дано:

$m = 0,8$кг

$F = 60H$

-------------------

$a = \frac{F}{m}$

$a = \frac{60H}{0,8kg}$

$a= 75$ м/с²

Ответ: 75 м/с².

Answer 2

Calculation of the Acceleration of the Ball

To determine the acceleration of the ball at the moment it is thrown downward with a force of 60 N, we need to use Newton's second law of motion, which states that the acceleration of an object is equal to the net force acting on it divided by its mass.

The given information is as follows: - Mass of the ball (m) = 0.8 kg - Force applied (F) = 60 N

Using Newton's second law of motion, we can calculate the acceleration (a) as follows:

a = F / m

Substituting the given values into the equation:

a = 60 N / 0.8 kg

Calculating the result:

a = 75 m/s^2

Therefore, the acceleration of the ball at the moment it is thrown downward is 75 m/s^2.

Please note that the search results provided by You.com did not contain relevant information for this specific calculation. The calculation was performed using the formula and given values.