Blue, red, and green light enters a drop of water. Which bends more, and why?

Facts about river deltas

A bullet of 10g strikes a sand bag at a speed of 100 m/s and gets embedded after travelling 5 cm inside the bag. Calculate the resistive force exerted by the sand on the bullet and the time taken by the bullet to come to rest. with calculation

Why can you not measure the volume of water in the measuring cylinder accurately unless you look straight at the scale?

A model hydroelectric power station produces just enough electric power to light a 6.0 W lamp. The model is found to be 80% efficient at converting the potential energy store of the water into electrical work.

Moishe can ride a bike without giving it any conscious thought moishe ability to ride a bike is an example of--memory

What is the dimension of n if force is given by the equation F=6pie rvn

A slanted vector has a magnitude of 41 N and is at an angle of 23 degrees north of east. What are the magnitude and direction of the horizontal and vertical components of this vector?

A wheel with rotational inertia 0.04 kg•m2 and radius 0.02 m is turning at the rate of 10 revolutions per second when a frictional torque is applied to stop it. How much work is done by the torque in stopping the wheel?

The process in which light travels through an object is called

What is the magnitude of the vector described below? "15 ft/s down" A. 15 ft/s B. Feet C. Feet per second D. Down