When the ratio of 2 variables is constant what can their relationship be described as

Distance travelled can be found from the A area under a velocity-time graph B area under an acceleration-time graph C gradient of a force-time graph D gradient of a velocity-time graph

The technology in which parabolic mirror arrays are placed in a desert with a water-filled pipe traversing the array is used to capture the renewable energy of:

9. A bolt of lightning transfers 28 coulombs of charge through an electric potential difference of 3.2 x 107 volts between a cloud and the ground in 1.5 x 10-3 second.

A ball player catches a ball 3.13 s after throwing it vertically upward. a) With what speed did he throw it? b) What height did it reach?

Describe one situation in which forces are created?

What acceleration does a 9 N force produce in a 3 kg object? Make sure to show your work. (The 4 steps)

What type of mixture is Skittles candy?

What is the relationship between a planet's position in the solar system and the length of that planet's year?

The process of how rocks can tell us how old the earth is

why does a bicycle fitted with solid tyres give a bumper ride than on which has air fitted tyres