6cm object is 15 cm from a convex lens that has a focal length of 5 cm. what is the distance of the image from the lens, to the nearest hundredth?

What is the internal energy of 4.00 mol of diatomic nitrogen gas n2 at 455k

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.

Spend time observing or thinking about events that involve matter and energy. which events can you explain? which events can’t you explain?