What mass of water can be heated from 10.0 C to 38.0 Celsius by addition of 3,500j? (Specific heat capacity of water is 4.18 j/g C)

If soap hits the floor, is the soap dirty or the floor

This active feature of earth's crust in building mountain ranges as well as islands. this feature is a a) cavern. b) earthquake. c) mountain. d) volcano.

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line