Physics, 18.10.2021 18:00 TeknoDemon7568
A 1250-kg sports car (including the driver) crosses the rounded top of a hill (radius = 89.0 m ) at 23.0 m/s .
a) Determine the normal force exerted by the road on the car.
b) Determine the normal force exerted by the car on the 70.0-kg driver.
c) Determine the car speed at which the normal force on the driver equals zero.
Answers: 1
Physics, 22.06.2019 04:30, jakiyahporter0817
Asystem containing an ideal gas at a constant pressure of 1.22×10^5 pa gains 2140 j of heat. during the process, the internal energy of the system increases by 2320 j. what is the change in volume of the gas?
Answers: 3
Physics, 22.06.2019 07:00, marlenemedina247
World class speed skaters can skate a 3,000-m course in about 4 minutes. what is their average speed for this course? a. 12.5 m/sb. 1.33 m/sc. 1.25 m/sd. 13.3 m/s
Answers: 2
A 1250-kg sports car (including the driver) crosses the rounded top of a hill (radius = 89.0 m ) at...
History, 28.05.2021 20:00
Mathematics, 28.05.2021 20:00
Mathematics, 28.05.2021 20:00
Mathematics, 28.05.2021 20:00
Mathematics, 28.05.2021 20:00