HELP ME!!!!

This page lists questions and answers that were posted by visitors named HELP ME!!!!.

Questions

The following questions were asked by visitors named HELP ME!!!!.

speed of the car is 47.52 km/hr. a lorry wheel is rotating at 400 RPM. what is the radius (in cm) of a lorry wheel if the lorry has a same speed with the car?

Answers

The following answers were posted by visitors named HELP ME!!!!.

Hi i have no idea what t do i have to use the big idea of energy to explain how energy flows through the food chains in the rock pool HELP ME"!!!!! P.S THIS HAS TO BE IN BY TUESDAY THE 18th SO HELP FAST!!!!!!!!

can i have someones answers to 9 and 10 please i'm not good at this stuff

what did people right for 17 through 20