When the 5 kg velocity vector was (4 m/s, 330 degrees), a reference frame rotation of degrees would transform the 2-dim collision to the horizontal direction as a 1-dim collision.

Which type of basaltic lava flow has a fairly smooth

Alandscaper is shopping for landscaping materials. she wants to use materials through which water flows easily. which materials should she choose? check all that apply. clay gravel granite rocks with cracks loosely packed soil

What is the mass of the water that is being heated? it requires 2,500 joules to raise a certain amount of water (c = 4.186 jig c) from 20.0°c to 60.0°c. o 159 o 40 g o 63 g o 80 g