Physics, 24.10.2020 01:50, jasonfavblueandblack
A car is traveling at 72.0 km/h, when the driver notices an overturned truck blocking the road 95.0 m ahead. The car travels at 72.0 km/h for 0.50 s before the driver applies the brakes. (Please show work).
(a) How far does the car travel in that 0.50 s?
(b) If the car has an acceleration of -2.50 m/s², will it be able to stop before reaching the truck? If not, how fast is the car traveling when it collides with the truck?
Answers: 1
Physics, 21.06.2019 23:30, ghari112345
Abeam of electrons with of wavelength of 7.5 x 10-6 m is incident on a pair of narrow rectangular slits separated by 0.75 mm. the resulting interference pattern is projected onto a screen 10.0 m from the slits. what is the separation of the interference maxima in the resulting interference pattern?
Answers: 2
A car is traveling at 72.0 km/h, when the driver notices an overturned truck blocking the road 95.0...
Social Studies, 28.07.2019 14:30
Social Studies, 28.07.2019 14:30
Social Studies, 28.07.2019 14:30
Biology, 28.07.2019 14:30