The maximum force that a grocery bag can withstand without ripping is 250 n. Suppose that the bag is filled with 20 kg of groceries and lifted with an acceleration of 5.0 m/s2. Do the groceries stay in the bag?

Respuesta :

Answer:

Groceries stay in the bag.

Explanation:

Given:

Maximum force = 250 N

Bag filled with = 20 kg

Lifted acceleration = [tex]5.0\ m/s^2[/tex]

Solution:

We need to calculate the exerted force on the grocery bag by using Newton's second law.

[tex]F = ma[/tex]

Where:

F = Exerted force on the object.

m = Mass of the object in kg

a = Acceleration of the object in [tex]m/s^2[/tex]

Now, we substitute m = 20 kg and a = [tex]5.0\ m/s^2[/tex] in Newton's second law,

[tex]F = 20\times 5.0[/tex]

[tex]F = 100\ m/s^2[/tex]

Since, the exerted force on the bag is less than 250 N, the groceries will stay in the bag.