In the Bohr model of the atom, electrons exist in fixed orbits and they cannot move from one level to another. True False

The relationship between mass and inertia is described by newton's second law of motion. true or false

A box being pushed with a force of 85N slides along the floor with a constant speed. What is the force of sliding friction on the box.

What to do if vehicle struck by lightning

41. Why would it be a poor idea to have the back of your hand up against the outfield wall when you catch a long fly ball?

If gravity between the Sun and the Earth suddenly vanished, Earth would continue moving A. in a curved path B. an outward spiral C. an inward spiral path D. in a straight-line

Inside a stereo speaker, you will find two permanent magnets: one on the cone and one near the cone. True of false?

When a hurricane nears land what causes the most damage

Calculate if an electric hair dryer uses 2,400 j of energy in 2 s, what is its power?

Which of the following choices best represents a potential stressor?

How do you distinguish between speed, velocity, and acceleration?