Question

когда ананас положили на чашку весов, они показывали 400 г. когда на ананас надавили пальцем, они показали 930г. С КАКОЙ СИЛОЙ НАДАВИЛИ НА АНАНАС?

Answer 1

F=mg

F=(0.93-0.4)=5.3 Н

Ответ: 5,3 Н

Answer 2

Когда на ананас нажали пальцем, вес увеличился на 0.53кг. Если массу перевести в силу, то получится F=m*g или F=5.3H

  Ответ: 5.3H

 

Answer 3

Calculation of Force Applied to the Pineapple

To determine the force applied to the pineapple, we can use the information provided about the weight of the pineapple on the scale and the weight of the pineapple when pressed with a finger.

According to the information given, when the pineapple was placed on the scale, it showed a weight of 400 grams. When the pineapple was pressed with a finger, the scale showed a weight of 930 grams.

To calculate the force applied to the pineapple, we can use the equation:

Force = Mass x Acceleration due to gravity

Since the acceleration due to gravity is constant, we can compare the masses of the pineapple in both situations to determine the force applied.

The mass of the pineapple can be calculated by dividing the weight by the acceleration due to gravity. The acceleration due to gravity is approximately 9.8 m/s^2.

Let's calculate the mass of the pineapple in both situations:

1. When the pineapple was placed on the scale: - Weight = 400 grams = 0.4 kg - Mass = Weight / Acceleration due to gravity = 0.4 kg / 9.8 m/s^2 ≈ 0.041 kg

2. When the pineapple was pressed with a finger: - Weight = 930 grams = 0.93 kg - Mass = Weight / Acceleration due to gravity = 0.93 kg / 9.8 m/s^2 ≈ 0.095 kg

Now that we have the masses of the pineapple in both situations, we can calculate the force applied by subtracting the initial mass from the final mass:

Force = Final Mass - Initial Mass = 0.095 kg - 0.041 kg ≈ 0.054 kg

Therefore, the force applied to the pineapple when it was pressed with a finger is approximately 0.054 kg.

Please note that this calculation assumes that the scale is accurate and that the acceleration due to gravity is constant.