When an object is moving with uniform velocity, what is its acceleration?

Which is the correct symbol for an isotope of helium with 2 neutrons?

Consider two blocks of copper. Block A contains 800 atoms and initially has a total of 20 quanta of energy. Block B contains 200 atoms and initially has 80 quanta of energy.

A car is moving with an initial relocity of 20 mls. If the car has an acceleration of lombs the velocity after 5 seconds. , find

A 6-ft-long fishing rod AB is securely anchored in the sand of a beach. After a fish takes the bait, the resulting force in the line is 8.6 lb. Determine the moment about A of the force exerted by the line at B.

Prisms seperate __ light, such as that from the Sun by wavelength

Use your knowledge of the state of matter and the other physical properties of matter to write an explanation for what may have caused the following situation: Although it hasn't rained in a week, every morning the grass and the car windows are wet.

What is three example of technology

Lisa has three classes that each last 50 minutes qhat ia the total nuber of minutes of minutes of the three classe?

Which has a greater speed a heron hat travels 600m in 60 seconds or a duck that travels 60 m in 5 seconds? Explain

A machine shovel moves dirt at the rate of 1,100 pounds of dirt 1 foot in 1 second. How many horsepower is this?