Acar accelerate from 25m/s to 50m/s over a time of 10 second. what is acceleration of the car

Acar of mass m goes around a banked curve of radius r with speed v. if the road is frictionless due to ice, the car can still negotiate the curve if the horizontal component of the normal force on the car from the road is equal in magnitude to 101) a) mv2/r b) mg/2. d) mg e) tan[v2/(eg)]

Drag each item into the proper state of matter category.

Awave with a frequency of 500 hz is traveling at a speed of 100 m/s. what is the wavelength?