How would you describe the magnetic field produced by a current in a straight wire?

A. the lines of force run parallel to the wire

B. the lines of force run perpendicular to the wire

C. the lines of force run circles around the wire

Which of the following statements about proportion is true? A. Designs that are out of proportion have little monetary value. B. Correct proportions are pleasing to the eye. C. Designs that are out of proportion are less likely to sell. D.

A remote controlled car is moving in a vacant parking lot. The velocity of the car as a function of time is given by v = [5.00 m/s - (0.0180 m/s3) t^2 ]i+[2.00 m/s + (0.550 m/s2) t ]j.

People suffering from schizophrenia have the inability to do which of the following things? A. Cope with depressing situations B. Discern illusions from reality C. End relationships with others D. Explain what schizophrenia is

How can sounds be vibrations?

If the weight of an object is greater than the weight of the water that it displaces, which is ture?

Standard voltage for electrical circuits in the United States is 120 volts. Is this the standard voltage in other countries?

An astronaut on the planet Trappist-1b tosses a rock horizontally with a speed of 7.95m/s. The rock falls through a vertical distance of 2.35m and lands horizontal distance of 9.57m from the astronaut.

Whicg of the following is not a force that would act on a bicycle as it moves down a street gravity air resistance fluid friction sliding friction

A student holds a magnet 1 m from a paper clip and sees no evidence of a force acting between the two. When the student brings the magnet 1 cm away from the paper clip, the paper clip begins to slide toward the magnet.

According to Newton's 3rd Law, an object's momentum depends on it's velocity and mass. 4 dog-sled teams competed to see who could gain the greatest momentum.