Physics, 06.04.2020 16:56 destinyaus14

Make sure your answer uses one or more of the laws. You must explain which law and how it is used.

1. What are some general properties of gases that govern their behavior?

Explain the following scenarios using the Gas Laws (must use whose law and explain)

2. To fix a dented ping-pong ball, you can immerse the ball in hot water. How does this fix it?

3. You put an inflated balloon in the freezer for an hour. What will happen?

4. Foods are cooked more quickly in a pressure cooker. How does this work?

5. If a deep sea fish is raised from the deep sea quickly, it will burst. Why?

6. Tractor trailers often have blown-out tires on hot days. Why?

Answers: 2

Show answers

Another question on Physics

Physics, 22.06.2019 06:00

A1,700kg car is being used to give a 1,400kg car a push start by exerting a force of 140n the impulse on the smaller car during the 30.0s of contact is +670kg*m/s. what is the impulse of the smaller car on the larger car? -814 kg*m/s 0kg *m/s -670kg*m/s -550kg*m/s

Answers: 1

Answer

Physics, 22.06.2019 07:50

Calculate the ratio of h+ ions to oh– ions at a ph = 6. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 6. are they the same? why or why not? record your explanation in table a. what is the concentration of h+ ions at a ph = 6? mol/l what is the concentration of oh– ions at a ph = 6? mol/l what is the ratio of h+ ions to oh– ions at a ph = 6? : 1

Answers: 1

Answer

Physics, 22.06.2019 19:10

Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length (in m) of a column of water 1.45 km high for a temperature increase of 1.12°c. assume the column is not free to expand sideways. as a model of the ocean, that is a reasonable approximation, as only parts of the ocean very close to

Answers: 3

Answer

Physics, 22.06.2019 21:00

During a car accident, a 125kg driver is moving at 31m/s and in 1.5s is brought to rest by an inflating air bag. what is the magnitude of the change in momentum to the driver

Answers: 2

Answer

You know the right answer?

Make sure your answer uses one or more of the laws. You must explain which law and how it is used.

Questions