Juan wants to see how air expands when it is heated. He is able to use any of the following supplies - a balloon, a heat lamp, a spring scale, and a meter stick.

Which is the best procedure to follow for the experiment?

Inflate the balloon, measure the width of the balloon, heat the balloon using the heat lamp, and then measure the width again.

Use the spring scale to measure the weight of the balloon before and after it is blown up.

Inflate the balloon, heat the balloon using the heat lamp, and measure the weight of the balloon with the spring scale.

Measure the

Question

Juan wants to see how air expands when it is heated. He is able to use any of the following supplies - a balloon, a heat lamp, a spring scale, and a meter stick.

Which is the best procedure to follow for the experiment?

    Inflate the balloon, measure the width of the balloon, heat the balloon using the heat lamp, and then measure the width again.

    Use the spring scale to measure the weight of the balloon before and after it is blown up.

    Inflate the balloon, heat the balloon using the heat lamp, and measure the weight of the balloon with the spring scale.

    Measure the

samara8954 · Answer

Inflate the balloon, measure the width of the balloon, heat the balloon using the heat lamp, and then measure the width again.

Use the spring scale to measure the weight of the balloon before and after it is blown up.

Inflate the balloon, heat the balloon using the heat lamp, and measure the weight of the balloon with the spring scale.

Measure the weight of the deflated balloon, inflate the balloon, heat the balloon with the heat lamp, then measure the inflated balloon's width.

samara8954 · Answer

the answer was A