(a) calculate the force (in n) needed to bring a 1100 kg car to rest from a speed of 85.0 km/h in a distance of 125 m (a fairly typical distance for a non-panic stop). (b) suppose instead the car hits a concrete abutment at full speed and is brought to a stop in 2.00 m. calculate the force exerted on the car and compare it with the force found in part (a).
Answers: 2
Physics, 21.06.2019 23:30
In order for the bug to fly through the air a force has to push the bug forward. identify this force. how does the bug produce
Answers: 1
Physics, 22.06.2019 09:00
Yvette hangs a 2.4kg bird feeder in the middle of a rope tied between two trees. the feeder creates a tension of 480 n in each side of the the rope.
Answers: 1
Physics, 22.06.2019 16:30
What is the kinetic energy of a baseball moving at a speed of 40 m/s if the baseball has mass of 0.15 kg?
Answers: 2
Physics, 22.06.2019 18:00
Gabby calls her cousin who lives in a different state and tells her to turn her radio to channel 98.7 so they can listen to their favorite song that is playing. her cousin turns her radio to 98.7, but does not hear the same song gabby hears. which most likely explains why?
Answers: 1
(a) calculate the force (in n) needed to bring a 1100 kg car to rest from a speed of 85.0 km/h in a...
Mathematics, 24.04.2020 01:46
Mathematics, 24.04.2020 01:46
Mathematics, 24.04.2020 01:46
Social Studies, 24.04.2020 01:46
Mathematics, 24.04.2020 01:46
Social Studies, 24.04.2020 01:46
Mathematics, 24.04.2020 01:46
Mathematics, 24.04.2020 01:46
Spanish, 24.04.2020 01:46
Mathematics, 24.04.2020 01:46
History, 24.04.2020 01:46
Mathematics, 24.04.2020 01:46
Biology, 24.04.2020 01:46
Mathematics, 24.04.2020 01:46