On a hot day, Dave is relaxing by the pool. He touches the concrete next to the pool and then touches the surface of the water. Which one do you think felt hotter to Dave? Explain your answer.

According to newton’s law of universal gravitation, which statements are true? as we move to higher altitudes, the force of gravity on us decreases. as we move to higher altitudes, the force of gravity on us increases. as we gain mass, the force of gravity on us decreases. as we gain mass, the force of gravity on us increases. as we move faster, the force of gravity on us increases.

You are doing a science experiment with a fahrenheit thermometer. your data must be in degrees celsius. if you measure a temperature of 125°f, what is this temperature in degrees celsius

Calculate a pendulums frequency of oscillation (in hz) if the pendulum completes one cycle in 0.5s.