Physics, 05.09.2019 22:30, robert7248
6. your friend is going 30 mph, when she slams on the brakes. if you are not wearing a safety belt. which way does your body move? how fast will you be going when you slam into the windshield? explain why you move this way in terms your inertia.
Answers: 2
Physics, 21.06.2019 17:20, buiratsamah
You have been called to testify as an expert witness in a trial involving a head-on collision. car a weighs 1515 lb and was traveling eastward. car b weighs 1125 lb and was traveling westward at 44.0 mph. the cars locked bumpers and slid eastward with their wheels locked for 22.5 ft before stopping. you have measured the coefficient of kinetic friction between the tires and the pavement to be 0.750 . how fast (in miles per hour) was car a traveling just before the collision? (this problem uses english units because they would be used in a u. s. legal proceeding.)
Answers: 3
Physics, 22.06.2019 06:30, nathangirnet
What is the energy of a photon of ultraviolet radiation with a frequency of 4.4 × 1015 hz? planck’s constant is 6.63 × 10–34
Answers: 3
6. your friend is going 30 mph, when she slams on the brakes. if you are not wearing a safety belt....
Mathematics, 03.12.2020 18:00
Health, 03.12.2020 18:00
English, 03.12.2020 18:00