The switch on some accumulaters is usually used to

A force of 5 N accelerates an object. The object's mass is 50 g. What is the acceleration of the object?

Do the poles of a horseshoe magnet attract each other? if you bend the magnet so that the poles get closer together, what happens to the force between the poles?

How do I multiply and divide numbers written in scientific notation?

Where are some of Earth's youngest rocks found? A. high in the Himalayas B. deep within ocean trenches C. at seafloor spreading centers D. at convergent plate boundaries

A quarter is 2.4 millimeters thick. How tall are the following stacks of quarters? a. A stack worth 50 cents b. A stack worth $1 c. A stack worth $5 d. A stack worth $1,000 (Give your answer in millimeters and meters.)

Which rocky planet has the strongest magnetosphere? A) Mars B) Earth C) Mercury D) Venus

Which of the following is the correct SI unit measuring amount of material contained in a solid sphere Kilograms Tons Ounces Pounds

Consider a particle with initial velocity v⃗ that has magnitude 12.0 m/s and is directed 60.0 degrees above the negative x axis. What is the x component v⃗ x of v⃗? What is the y component v⃗ y of v⃗?

Which is heavier, the earth or the moon

if the separation between two masses is doubled, does the gravitational force between them increase or decrease? By what factor?