The north and south poles of a magnetic field produced by an electromagnet will switch when the direction of the changes.

A snail takes 12 hours to travel 5 meters what is its speed in millimeters per min

If you hit a wall, will the force that you exert on the wall be greater than, or less than, or equal to the force that the wall exerts on you. Explain your answer.

A person struggles very hard to lift a large boulder. He puts in so much effort, he starts to sweat, his heart rate increases, and he gets really tired. All of his effort is for nothing, the boulder does not move at all.

A weak magnet can become stronger by dropping it or striking it with a hammer. True Or False

what can you determine about the climate during the 15-year period during which the tree rings grew wider? wider

Energy of motion is also known as

The peregrine falcon is the world's fastest known bird and has been clocked diving downward toward its prey at constant vertical velocity of 97.2 m/s. If the falcon dives straight down from a height of 100.

Smooth and continuous data is a characteristic of a (n) analog signal binary signal digital signal pulse signal

If 3600 j of work is done in 3.0 s what is the power 0.00083W 1200W 3600W 11000W

Convert 59°c to farenheit