Which of the following examples best describe using an inclined plane

A-taking a trunk down from a shelf

B-riding a bike on a flat path

C-rolling a wheel up a hill

D-unscrewing a lid from a jar

Forgetting takes place only in short-term memory.

Jennifer wants to do a scientific investigation, and has already chosen her question. Now, she needs to collect information from A) reliable internet sites B) published journals C) books D) all of these

Which is the correct equation, Q = m * c * ΔT, rearranged to solve for specific heat?

A 5kg ball is dropped from a height of 5m. Neglecting the effects of friction, what is the balls kinetic energy just before it hits the ground? A) 10 J B) 25 J C) 62.5 J D) 245 J

Most gas hydrates form when what occurs

You are drawing a branching diagram to show the relationship between Turtles frogs and alligators which two organisms does the diagram indicateas having the most recent common ancestor

Estimate the length of the neptunian year using the fact that the earth is 1.50Ã108km from the sun on average.

Identify one type of electromagnetic energy that has a shorter wave length than green light

Any object with mass exerts a force on any other object with mass. This force is called?

Is a light bulb considered construction