A motorcyclist can accelerate from 0 - 28 m/s in a time of 4 s.
What is the acceleration of the
motorcycle? (With working)

If a sphere and a cure have the same mass and are propelled up a ramp with the same force, which would travel father up the ramp? explain.

Which lists the organs in the correct order as food passes from the mouth to anus?

Write a hypothesis about the effect of increasing resistance on the current in the circuit. use theformat and be sure to answer the lesson question. “how do changes in voltage or resistance affect current in an electric circuit? ”