Iam a liquid if you mix me with water i float on top but if you mix me with gasoline i sink what am i .? options air alcohol aluminum cork cornsyrup diamond gasoline glycerin gold ice iron lead marble mercury rubber silver steel water

If forces acting on an object are unbalanced. true or false

Write down two additional questions about earth's magnetic field that will make your presentation more informative.

Which of the following situations is impossible? a) an object has velocity directed east and acceleration directed east. b) an object has zero velocity but non-zero acceleration. c) an object has constant non-zero velocity and changing acceleration. d) an object has velocity directed east and acceleration directed west. e) an object has constant non-zero acceleration and changing velocity.