Who received a patent for the first automobile

Negative changes in family life always leads to abuse. True or False

What is the basis for how the four types of Protozoa are grouped A. Locomotion B. Size C. Food D. Habitat

Each half of earth surface is called

What happens to particles in a surface wave (such as a water wave) ? They aren't displaced as the wave moves forward. They move perpendicular and parallel to the direction of wave motion. They move parallel to the direction of wave motion.

If a magnetic force in a motor is not strong enough to move, then the current applied to the motor could be increased in order to increase the magnetic force of the motor.

The highest frequency radio waves are which type?

If a 50 kg student is standing on the edge of a cliff. Find the student's gravitational potential energy if the cliff is 40 m high.

Mammals have how many characteristics in common? a. 5 c. 7 b. 6 d. 8

A driver can exceed the postage maximum speed limit in a work zone T or F?

At what condition the screw gauge dors not have zero error