A rock is thrown 0.8 meters into the air. how fast was it thrown?

In a certain material there is a current of 16 A flowing through a surface to the right, and there is an equal amount of positive and negative charge passing through the surface producing the current.

How does the charge of a particle affect the direction in which the particle is deflected in a magnetic field?

Find the volume of a box with a length of 5 cm, a width pf 5cm, and a height of 10cm.

Which of the following components of an electrical circuit is generally used to connect all other components? A. a wire B. a battery C. a resistor D. a light bulb

How do astronomers use rocks from the moon to estimate the age of the solar system?

If two parallel light rays hit a plane mirror, what will be their orientation to one another after they reflect? a. they will remain parallel. b. they will be perpendicular. c. it depends on the initial spacing between the light rays. d.

To extend the electrical system between the main panel and the secondary panel, the electricians used A. Receptacles B. Circuit breakers. C. feeders. D. insulators

Men in the age of 18-34 years need to be able to run a marathon in 3 hours and 10 minutes to qualify for the Boston Marathon. How many seconds is this? Show your work.

What is the center of our solar system?

A - 4.0-µC charge is located 0.45 m to the left of a + 6.0-µC charge. What is the magnitude and direction (to the right or to the left) of the electrostatic force on the positive charge?