The Red Sea is widening at a rate of 1.25 centimeters per year. How many years will it take to widen another 812.5 centimeters?

A. 600

B. 650

C750

D. 800

E 812

Physics Apex: Debra and Julie push on a table in the same direction. Debra pushes forward with a force of 200 N, and Julia pushes forward with a force of 150 N. What is the net force on the table.

In an inertia balance, a body supported against gravity executes simple harmonic oscillations in a horizontal plane under the action of a set of springs. If a 1.00 kg body vibrates at 1.00 Hz, a 2.00 kg body will vibrate at1) 0.500 Hz. 2) 0.707 Hz.

1. standard metric unit of length 2. a proposed explanation for a scientific problem 3. standard unit of volume 4. the curved top surface of a liquid column 5. a quantity in an experiment that remains unchanged or constant 6.

A golf ball (m = 46.0 g) is struck with a force that makes an angle of 44.4° with the horizontal. the ball lands 193 m away on a flat fairway. if the golf club and ball are in contact for 6.

What type of visible light spectrum does the sun produce?

What gives the flow of time

When reading a grid reference number corresponding to a grid on a map, you read the pair of numbers corresponding to the what corner of the square.

In radiation therapy a. isotopes are traced through a chemical reaction. b. unhealthy human cells are destroyed. c. radioactive isotopes are used as fuel. d. weak spots in water pipes are found.

If the density of the fuel is 0.821 g/ml, what mass of fuel has the airplane taken on?

Which of the following is not true of the seasons? A. The Earth is closer to the sun during the summer and farther away from the sun during the winter. B. The seasons are caused the tilt of the Earth on its axis. C.