Question

Какую силу прикладывает человек, чтобы поднять пакет с продуктами массой 4 кг ?

Answer 1

Ответ:

Дано. | Решение

m-4кг | F=mg

g-9.8н/кг. | F=4×10(округленно)

F-? | F=40H

Answer 2

Calculating the Force Required to Lift a 4kg Bag of Groceries

To calculate the force required to lift a 4kg bag of groceries, we can use the formula:

Force (F) = Mass (m) x Acceleration due to gravity (g)

Where: - Mass (m) = 4kg - Acceleration due to gravity (g) = 9.81 m/s^2

Plugging in the values, we get: F = 4kg x 9.81 m/s^2

This gives us the force required to lift the 4kg bag of groceries.

Calculation:

F = 4kg x 9.81 m/s^2 F = 39.24 N

So, the force required to lift a 4kg bag of groceries is approximately 39.24 Newtons.