substances a and b are the same mass and at the same initial temperature. when the same amount of heat is added to each, the final temperature of A is 55°C higher than the temperature of b. What does this tell you about the specific heat of a and b

Which of the following provides support and protection for many insects a) muscle b) skeleton c) spinal cord d) exoskeleton

Which statement is best described as a atom

2pos suppose an object in free fall is dropped from a building. its starting velocity is 0 m/s. ignoring the effects of air resistance, what is the speed (in m/s) of the object after falling 3 seconds? give your answer as a positive decimal without units. answer here