Homework Statement
The terminal velocity of a 2×10−5 kg raindrop is about 7m/s. Assuming a drag force Fd= - bv,
Assuming a drag force determine the time required for such a drop, starting from rest, to reach 63% of terminal velocity.
Homework Equations
Fd=-bv
Sum of F-maThe Attempt at a...
Homework Statement
A 950kg sports car (including driver) crosses the rounded top of a hill (radius = 86.0m) at 10.0m/s.
Homework Equations
A. Determine the normal force exerted by the road on the car.
B. Determine the normal force exerted by the car on the 73.0kg driver.
C. Determine the car...