All of this sun and heat is making you thirsty You decide to walk down the street to the food stand to buy some lemonade As you are walking you notice big cracks in the sidewalk What caused them

How do dolphins communicate with each other

Which characteristic should a good scientific question have?

On Venus, the acceleration due to gravity is 8.87 m / s 2. How far would a 17 g rock fall from rest in 6.5 s if the only force acting on it was the gravitational force due to Venus?

Choose if the quantity indicated is a vector or a scalar. Quantity: the duration of a train ride Type of quantity:

If a girl is standing still and holding a box, is she doing any work? Why or why not?

Write the minkowski version of newtons seconds law in terms of proper acceleration

47. What is necessary for differentiation to occur in a planet? a. It must be made of metal and rock. b. It must be made of a mix of materials of different density. c. Material inside must be able to flow. d. all of the above e. B and C

What planet with the largest rings

An atom with (two, four, eight, or six valence electrons) is the most stable?

Give an examplea of newtons law of acceleration