During a race, a runner runs at a speed of 6 m/s. Four seconds later, she is running at a speed of 10 m/s. what is the runners acceleration? show your work.

What is released into the body while betting?

If you pour 100 grams of water from an 8 ounce can into a 16 ounce glass, by what amount does the density of the fluid change? ... ?

How many miles can i drive in my 2003 lincoln navigator with full tank of gas?

A measure of the average kinetic energy of the individual particles in an object is called

At a particular instant, a hot air balloon is 270 m in the air and descending at a constant speed of 3.5 m/s. At this exact instant, a girl throws a ball horizontally, relative to herself, with an initial speed of 25 m/s.

You are in a hot air balloon, 350 m above the flat Texas plains. You look out toward the horizon. How far out can you see--that is, how far is your horizon? The Earth's radius is about 6400 km.

You and your housemate have an argument over the cost of the electric bill. You want to turn off the outside porch light before going to bed each night.

Work is a product of A force and distance B force and heat energy C cause and heat energy D cause and effect

An exploration submarine should be able to descend 1200 m down in the ocean. If the ocean density is 1020 kg/m3, what is the maximum pressure on the submarine hull?

Why cooking pans don't have have metal handles?