Question

Jasper and Gemma are going to play on a teeter totter. Gemma gets on first. When Jasper gets on, Gemma moves into the air, but she does not move to the top. Which statement could correctly explain the forces acting on the teeter totter? The forces are balanced because Jasper weighs the same as Gemma. The forces are unbalanced because Jasper weighs the same as Gemma. The forces are balanced because Jasper weighs more than Gemma. The forces are unbalanced because Jasper weighs more than Gemma.

Answer 1

The forces are unbalanced because Jasper weighs more than Gemma

The side that Gemma is on will only move upwards if the force exerted on the other side is greater than the force exerted by Gemma. In this case, force is referring to the weight of the children. Therefore, in order for Gemma to go upwards, Jasper must weigh more than her.

Answer 2

The force is dependent on the mass and acceleration of the object. The magnitude of the force will depend on Jasper and Gemma's weighs.

Option D is the correct answer. The forces are unbalanced because Jasper weighs more than Gemma.

How do you check the force applied on Gemma?

Given that Jasper and Gemma are going to play on a teeter-totter.

When Jasper gets on, Gemma moves into the air. It means that Gemma's side will move upward when the force is applied on the opposite side will be greater than the force exerted on gemma's side.

We know that the force is depended on the mass of the object. In this case, the force on both sides will be dependent on Gemma and Jasper's weight. The greater the weight, the greater the force.

The force at Gemma's side is lower as compared to Jasper's side. It means that Jasper's weight is more than Gemma's weight.

Hence we can conclude that option D is the correct answer. The forces are unbalanced because Jasper weighs more than Gemma.

To know more about force, follow the link given below.

https://brainly.com/question/26115859.