Physics, 05.10.2019 04:00 tifftiff22
Acar is going south on i-69 at 33 m/s (74 mph). the car has good brakes so its maximum braking acceleration is – 8.5 m/s^2 . traffic has come to a stop in all lanes 120 m ahead. what is the maximum reaction time the driver can have and still be able to stop in the available distance? hint: during the driver’s reaction time, the car continues to have the initial velocity of 33 m/s.
Answers: 1
Another question on Physics
Physics, 22.06.2019 02:00
Figure 9 on page 362 shows various motions of balls. the curved path followed by the yellow ball in b in picture b is result of a) inertia b) centripetal motion c) gravity and horizontal velocity d) linear motion
Answers: 3
Physics, 22.06.2019 15:00
You hang a book bag on a spring scale and place the bag on a platform scale so that the platform scale reads 23.7n and the spring scale reads 13.8n. what is the magnitude of the force that earth exerts on the bag?
Answers: 1
Physics, 22.06.2019 19:00
If state law mandates that elevators cannot accelerate more than 2.40 m/s2 or travel faster than 14.8 m/s , what is the minimum time in which an elevator can travel the 373 m from the ground floor to the observatory floor? ?
Answers: 1
Physics, 22.06.2019 21:30
The diagram shows a boulder rolling down a hill into a valley and then up the opposite hill. at which position does the boulder have the greatest kinetic energy? a b c d
Answers: 2
You know the right answer?
Acar is going south on i-69 at 33 m/s (74 mph). the car has good brakes so its maximum braking accel...
Questions
Mathematics, 11.06.2020 19:57
Chemistry, 11.06.2020 19:57
Chemistry, 11.06.2020 19:57
Mathematics, 11.06.2020 19:57
Chemistry, 11.06.2020 19:57
Spanish, 11.06.2020 19:57
Mathematics, 11.06.2020 19:57
Physics, 11.06.2020 19:57
Mathematics, 11.06.2020 19:57
Mathematics, 11.06.2020 19:57
History, 11.06.2020 19:57
English, 11.06.2020 19:57
Mathematics, 11.06.2020 19:57
