A highway curves to the left with radius of curvature of 41 m and is banked at 27° so
that cars can take this curve at higher speeds.
Consider a car of mass 1399 kg whose tires
have a static friction coefficient 0.68 against
the pavement.
top view
R= 41 m
270
10.68
rear
view
How fast can the car take this curve without
skidding to the outside of the curve? The
acceleration of gravity is 9.8 m/s?.
Answer in units of m/s.

Imagine an isolated positive point charge q (many times larger than the charge on a single proton). there is a charged particle a (whose charge is much smaller than charge q) at a distance from the point charge q. on which of the following quantities does the magnitude of the electric field created by charge q at particle a's position depend? check all that apply.the type of the charge on the charged particle athe relative orientation between q and a (while the distance between q and a is fixed)the specific location of the charged particle a (while the distance between q and a is fixed)the amount of the charge on the point charge qthe specific location of the point charge q (while the distance between q and a is fixed)the distance between the point charge q and the charged particle athe amount of the charge on the charged particle a

Asemipermeable membrane is placed between the following solutions. which solution will decrease in volume? solution a: 1.4% (m/v) starch solution b: 7.62% (m/v) starch

The place where two plates come together is known as a a. transform boundary. b. divergent boundary. c. convergent boundary. d. rift valley.