In a car, how does an air bag minimize the force acting on a person during a collision?
...
Physics, 11.11.2019 02:31 MikeCrotch19251
In a car, how does an air bag minimize the force acting on a person during a collision?
it increases the change in momentum of the person.
it decreases the change in momentum of the person.
it increases the time it takes for the person to stop.
it decreases the time it takes for the person to stop.
Answers: 1
Physics, 22.06.2019 07:10
Polly is pushing a box across the floor with a force of 30 n. the force of gravity is –8 n, and the normal force is 8 n. which value could describe the force of friction if polly could not move the box?
Answers: 2
Physics, 22.06.2019 14:40
A5 foot by 5 foot box culvert is buried 6 feet beneath the surface of the ground. a crosssection of this very long culvert (into and out of the page) is illustrated below. assume that the soil in which the culvert is buried has the following properties: jt = 120 pcf, w = 12%, ko = 0.50, ka = 0.33, and kp = 3.00. calculate the total horizontal force per unit length of culvert (fh) felt on one of the vertical faces of the culvert.
Answers: 1
Physics, 22.06.2019 16:10
Amass weighing 24 pounds, attached to the end of a spring, stretches it 4 inches. initially, the mass is released from rest from a point 8 inches below the equilibrium position. find the equation of motion. (use g = 32 ft/s2 for the acceleration due to gravity.)
Answers: 1
Physics, 22.06.2019 17:30
Which of the choices are parts of an atom? select all that apply. a.) compound b.) electron c.) neutron d.) molecule e.) photon f.) proton g.) element
Answers: 1
Biology, 08.07.2019 14:00
History, 08.07.2019 14:00
Social Studies, 08.07.2019 14:00
Biology, 08.07.2019 14:00
Mathematics, 08.07.2019 14:00
Advanced Placement (AP), 08.07.2019 14:00
History, 08.07.2019 14:00