As waves get closer to a beach they:

decrease in energy

increase in energy

increase in length

decrease in height

True or false: Satellites, rovers and astronomical accomplishments (now commonly related to aerospace engineering) can all be categorized originally as mechanical engineering endeavors.

A 100W light bulb worked 6h. How much will we pay for electricity if 1KWh costs 6 dinars?

Which of these is a substance or compound that kills or inhibits bacteria? A. an antibiotic B. a germ C. a microorganism D. a vaccine

A 40-kilogram crate is at rest on a level surface. If the coefficient of static friction between the crate and the surface is 0.69, what horizontal force is required to get the crate moving?

A quarterback throws a football with angle of elevation 40degrees and speed 60ft/s. Find the horizontal and vertical components of the velocity vector

Where are most experiments done?

Conclusion for ohm law

In a collision between two objects having unequal masses, how does magnitude of the impulse imparted to the lighter object by the heavier one compare with the magnitude of the impulse imparted to the heavier object by the lighter one?

When yo stand in a swimming pool and look at your feet, your legs appear to be bent. Which is the term for this phenomenon

Five ways to calculate speed without speedometer