In the timeline, you leamed how amusement park rides developed over time. Drag each amusement park
ride into the order in which it occurs.
the freefall ride
the log ride
the Ferris Wheel
the mouse coaster
the bumper car
the roller coaster

Which of the following changes to a pipe would increase the conductance by a factor of 12? 1.quadrupling the length and tripling the radius.2.reducing the length by a factor of and doubling the radius.3.tripling the length and reducing the radius by a factor of .4.reducing the length but a factor of and doubling the radius.

Acar of mass m goes around a banked curve of radius r with speed v. if the road is frictionless due to ice, the car can still negotiate the curve if the horizontal component of the normal force on the car from the road is equal in magnitude to 101) a) mv2/r b) mg/2. d) mg e) tan[v2/(eg)]

How does an observation about an object differ from an inference about that object