Why might the cost of fossil fuels become more expensive in the future?

In the drawing below, e = 4.0n/c and d = 1.5m. calculate the work done by the electric field in moving a + 5.0x10-9c charge from a to b. be sure to include - sign if your answer is negative.

B h combining g two hydrogen atoms ans one oxygen atom for a molecule of water is made from

A 0.25 kg baseball is in contact with a bat for 0.0075 s and exerts a force of 18,500 N. What impulse is delivered to the ball?

2.5 g of helium at an initial temperature of 300 K interacts thermally with 9.0 g of oxygen at an initial temperature of 620 K.

Given a force of 88 N and an acceleration of 4 m/s2, what is the mass?

9. Rank the following from smallest current to largest current. A. A 1200W microwave connected to 110V outlet. B. A 1500W water heater connected to 220V outlet. C. A 100W light bulb connected to 110V outlet. D.

Find the temperature

List 3 ways in which biodiversity is important to humans

A bird has a mass of 0.8 kg and flies at a speed of 11.2 m/s. How much kinetic energy does the bird have?

You've already gathered data to measure the relationship between reading skills and extroversion. Now, you look at the data to determine if reading skills and extroversion have a negative or positive correlation.