What is one disadvantage of using a ramp?

What is meant by the statement" the melting poin of glycerine is 13 degree celsius

Akg a of 55 m at an of 11 ? . if is at 98 km/h,be ?

Acup of coffee sits on the dashboard of an automobile. the car goes around a sharp curve. even though you hold the cup still, coffee still splashes out. this can best be explained due to a) density. b) friction. c) gravity. d) inertia.