Question

Гиря часового механизма весит 50 Н в течение суток опускается на 120 см. Напишите пожалуйста: Дано, Решение, Ответ.

Answer 1

Дано: P=50H
t=1сут=86400 с
h=120 см=1,2 м 
Найти: N-?
Решение:
Мощность N=A/t=Ph/t=50×1.2/86400=0.0007 Вт

Answer 2

Given:

A weight of 50 N of a clock mechanism drops 120 cm in 24 hours.

Решение:

To solve this problem, we can use the formula for potential energy:

Potential energy (PE) = mass (m) * acceleration due to gravity (g) * height (h)

Given that the weight (force due to gravity) is 50 N and the height is 120 cm, we can calculate the potential energy.

First, let's convert the height from centimeters to meters: 120 cm = 1.2 meters

Now, we can use the formula to find the potential energy: PE = 50 N * 9.81 m/s^2 * 1.2 m

Calculating the potential energy: PE = 50 * 9.81 * 1.2 = 588 J

So, the potential energy of the clock mechanism over 24 hours is 588 joules.

Ответ:

The potential energy of the clock mechanism over 24 hours is 588 joules.