How many vaginas does a kangaroo have

How are the angles of incidence and reflection related at a reflection surface?

What is the value of relative humidity when the air is saturated?

Light shines through a single slit whose width is 5.7 10-4 m. A diffraction pattern is formed on a flat screen located 4.0 m away. The distance between the middle of the central bright fringe and the first dark fringe is 3.9 mm.

a cyclist must travel 800 km. how many days will the trip take if the cyclist travels 8/h day at an average speed of 16km/h

If you add mass to a car on a ramp the acceleration of the car does not increase proportional to the increase in mass. Why not?

Each of the objects below is dropped from the same height. which one would be least affected by air resistance?

Another important gas is water vapor, which condensesarouns

Volume can be measured in liters or cubic meters. a. T b. F

What is the average speed of a car that traveled 300.0 miles in 5.5 hours? Write your answer in km/min

Three vectors →a, →b, and →c each have a magnitude of 50 m and lie in an xy plane. Their directions relative to the positive direction of the x axis are 30°, 195°, and 315°, respectively.