The main purpose of an air bag is to stop a passenger during a car accident in a greater amount of time than if the air bag were not present. For example, consider a 55 kg person traveling at 29 m/s (about 65 mph). Use impulse and momentum to calculate how many newtons of force would be required to stop the person in 0.035 s, 0.070 s, and 0.35 s. Note how the force changes with increased time. (Enter the magnitudes.)
Solved
Show answers
More tips
- F Food and Cooking Choosing the Best Water Filter: Tips and Recommendations...
- H Health and Medicine How Much Does Abortion Cost? Expert Answers and Insights...
- H Health and Medicine Contraceptive Pills After 35: The Importance Of Choosing The Right Medication...
- C Computers and Internet How to Set Up Internet on iPhone? Detailed Guide with Step-by-Step Instructions...
- P Philosophy 8 привычек, чтобы достичь счастливой жизни...
- F Food and Cooking How Many Grams Are In a Tablespoon?...
- G Goods and services How to Choose the Right Iron: Purchase Tips...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- H Health and Medicine How to Choose the Right Glasses?...
- H Health and Medicine What vaccines do children need?...
Answers on questions: Physics
- C Computers and Technology According the text book the information system at first disseminate and then collect, store, process, and analyze the information for a specific purposes. a. true b. false...
- M Mathematics Ken went to a country fair and spent $5 on admission, %6.50 on games, and $7.21 on food. If he has $30 before he went to the fair, how much money does he have left?...
- M Mathematics The vertices of a rectangle are listed below. Q(5, 6), R(7,3), S(-2, -3), 7(-4, 0) What is the area of the rectangle? OA. 78 square units OB. 19.5 square units C. 28.8 square...
- B Business Decaprio Inc. produces and sells a single product. The company has provided its contribution format income statement for June. Sales (8,800 units) $ 528,000 Variable expenses...
Ответ:
a) 45571 N
b) 22786 N
c) 4557 N
Explanation:
Since the goal of the airbag is helping the person to stop after the collision in a greater time, this means that the change in momentum must finish when this is just zero.In other words, the change in momentum, must be equal to the initial one, but with opposite sign.Ответ:
Question: ¿hay opciones que tenemos que elegir específicamente?