A neutral wire without current flowing creates A.) an electric field. B.) a magnetic field. C.) both an electric field and magnetic field. D.) neither an electric field nor a magnetic field.

What process allows radios to receive signals even when they are not in line of a tower? a. Refraction c. Diffraction b. Reflection d. Amplification

How is resonance used in musical instruments? A. to disrupt interference B. to amplify sound C. to create harmony D. to stay in tune

A potter's wheel decelerates from 50 rev/min to 30 rev/min in 5.0 s, with a constant deceleration. what is the magnitude of the deceleration?

An arrow is fired vertically upwards by a bow and reaches an altitude of 134m. find the initial speed of the arrow on the ground level.

Heather and Jerry are standing on a bridge 51 m above a river. Heather throws a rock straight down with a speed of 17 m/s. Jerry, at exactly the same instant of time, throws a rock straight up with the same speed. Ignore air resistance.

Aman tosses a jart upward with a velocity of 14.1 m/s a 60° angle

Describe accuracy, precision and best fit line.

Convert 255 cm to meters, millimeters, and kilometers

7.) A car starts from rest and accelerates uniformly at 1.7 m/s/s. How long will it take the car to reach a speed of 34 m/s? A 200 s B 58 s C 20 s D2 s

A wheelbarrow is an example of what type of lever