Science

what is a roof on a house a inclined plane, screw, wheel and axle, wedge, pulley or lever

Science words that start with o

An object at rest or moving at a constant speed in a straight path will continue to do so unless acted upon by an unbalanced force

Which particles did Bohr experiment with? Rewatch Next question

Someone who is a " Good Sport "

Which of the following is not a process of a stream load? a. Materials in solution b. Bed Load c. Suspension d. Divide

Is a white shirt cooler or warmer in the sunlight?

A stone is thrown vertically upward with a speed of 18.0. (a) How fast is it moving when it reaches a height of 11.0? (b) How long is required to reach this height? For part A) I did: y=11m, g=9.

What object or class of objects makes up most of the solar systemâs mass?

Carole is very tired and makes coffee. why would newton say that she must use her hand to put up the cup

Rapid gas exchange can be accomplished more easily in air than in water because A. the O2 content of water is higher than that of air B. O2 diffuses more rapidly in water than air C. water is more dense and viscous D.