Physics, 20.10.2021 21:20 jessicadempsey
A 1430 kg race car is driving around a circular track of radius
r = 102 m. In the instant shown in the figure, the vehicle has
a forward speed of v = 36.3 m/s and is slowing at a rate of
4.30 m/s2. What is the magnitude of the net force, Fnet, acting
on the vehicle at this time and the angle, e, between the net
force vector and the direction of motion?
Answers: 2
Physics, 22.06.2019 06:00
(01.02 mc) nicole pushes her bike up a hill. overhead, the sun exerts a gravitational force on earth. which statement is true about the bike and earth? they both experience contact forces. they both experience non-contact forces. the bike experiences a non-contact force and earth experiences a contact force. the bike experiences a contact force and earth experiences a non-contact force. they both experience non-contact forces.
Answers: 1
Physics, 22.06.2019 19:40
Which of the following is a characteristic shared by both electron and light microscopes? a. they both employ the use of objective lenses. b. both microscopes require an internal camera to visualize the specimen. c. both microscopes have a resolving power of 0.01 nm. d. they both utilize white light to magnify the specimen.
Answers: 2
A 1430 kg race car is driving around a circular track of radius
r = 102 m. In the instant shown in...
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