What is a solenoid?

A a current-carrying wire with many coils

B a current-carrying wire that is straight

C a tool used to measure magnetism

D a tool used to measure current

What phases would Venus show if the geocentric model were correct?

Give an example of ionic and covalent bond, and explain and make an example for each.

Woodpeckers obtain their food by pounding their beaks on tree trunks. They can do this at 98.1 meters per second which is 10 times the acceleration due to gravity. So what is the rate of acceleration due to gravity?

What two factors determine the speed of sound

What is the stopping distance if the car is initially traveling at speed 8.0v? assume that the acceleration due to the braking is the same in both cases?

A question about a moral issue is answered by examining facts rather than opinions. is generally considered a scientific question. cannot be answered with scientific methods. cannot be debated through discussion.

Who is most likely to have a physiological age that is much younger than his or her actual age?

Inflammation happens when the mucous membranes cannot stop a pathogen. True False

If the diameter of the space station is 730 m, how many revolutions per minute are needed for the "artificial gravity" acceleration to be 9.80m/s2?

The act, process or state of the change in place or position oa a body with respect to time and relative to the observer is said to be : - 1. Rest 2. Stationary 3. Motion 4. None of the above