![subject](/tpl/images/cats/fizika.png)
Physics, 15.03.2020 16:15 jfleming733
ASAP URGENT A family car has a mass of 1400 kg. In an accident it hits a wall and goes from a speed of 27 m/s to a standstill in 1.5 seconds. By how much would the force have been reduced if the car had had a crumple zone that increased the collision time to 2.2 seconds? Give your answer to the nearest whole number in Newtons
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:40, dylan6981
The astronauts on the space shuttle flights experienced an acceleration of 29 m/s2 (about 3 "g's") during lift-off. what upward force must the astronaut's seat apply to the astronaut in order to cause this acceleration? assume the astronaut's mass is 70 kg, and compute this force when the acceleration is near the earth's surface so their weight equals latex: mg m g .
Answers: 3
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:00, cratsley321
By what primary heat transfer mechanism does the sun warm the earth?
Answers: 1
You know the right answer?
ASAP URGENT A family car has a mass of 1400 kg. In an accident it hits a wall and goes from a speed...
Questions in other subjects:
![Konu](/tpl/images/cats/health.png)
Medicine, 27.03.2020 07:12
![Konu](/tpl/images/cats/mkx.png)
Arts, 27.03.2020 07:12
![Konu](/tpl/images/cats/mat.png)
Mathematics, 27.03.2020 07:12
![Konu](/tpl/images/cats/istoriya.png)
History, 27.03.2020 07:12
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 27.03.2020 07:12
![Konu](/tpl/images/cats/mkx.png)
Arts, 27.03.2020 07:12
![Konu](/tpl/images/cats/mat.png)
Mathematics, 27.03.2020 07:12
![Konu](/tpl/images/cats/mat.png)
Mathematics, 27.03.2020 07:12