An object is placed 10 cm from a convex lens of focal length 20 cm. what is the lateral magnification of the object?

What is the technical name for the animal kingdom

What happens to the force of gravitational attraction if the distance between two objects increase?

In what direction would you head from New York state to find warmer temperatures

energy conservation-problems 1. A slingshot fires a pebble from the top of a building at a speed of 14.0m/is. The building is 31.0m tall. Ignoring all frictional effects, find the speed with which the pebble strikes the ground

Which of the following is not true about centripetal force? Check all that apply. A. It's the same as centrifugal force. B. It's also called an inward force. C. Centripetal force keeps a car on the road going around a curve. D.

Why should scientists write reports and give oral presentations of the steps and results of their in investigations?

Which of these rocks are formed by volcanic activity? select the two correct answers. a. marble b. basalt c. limestone d. granite e. sandstone

Which source is most likely an authority on the subject? Dr. Vale, a pediatrician, discusses electrical circuitry on her home-improvement website. Jonah, an amateur cook, teaches his son how to make the best grilled cheese sandwiches.

What methods can be used to break down substances into elements

8. A gas is contained in a horizontal piston-cylinder apparatus at a pressure of 350 kPa and a volume of 0.02 m3. Determine the work done by the piston on the gas if the cylinder volume is increased to 0.15 m3 through heating.