How many millimeters are in 8 meters?

Which of the following has the most potential energy? A. A car at the top of the hill B. A Car speeding down a hill C. A person at the top of the hill

A high-speed flywheel in a motor is spinning at 450 rpm (revolutions per minute) when a power failure suddenly occurs. The flywheel has mass 45.0 kg and diameter 74.0 cm. The power is off for 25.

Julie is cycling at a speed of 3.4 meters/second. If the combined mass of the bicycle and Julie is 30 kilograms, what is the kinetic energy? A. 1.7 * 102 joules B. 1.5 * 102 joules C. 2.0 * 102 joules D. 2.2 * 102 joules

Suppose you want to search for brown dwarfs using a space telescope. Will you design your telescope to detect light in the ultraviolet or the infrared part of the spectrum? Why?

A satellite orbits the Earth. Which changes would decrease the force of Earth's gravity on the satellite? Check all that apply. A. Increase the velocity of the satellite B. Increase the distance above Earth that the satellite orbits C.

Four standing wave segments, or loops, are observed on a string fixed at both ends as it vibrates at a frequency of 240 Hz. What is the fundamental frequency of the string?

At what phase of the cell cycle is the number of chromosomes per cell doubled? Explain why this phase is necessary before meiosis can begin

How many millimeters are in 8 meters?

Marina has been onboard the research vessel Gustavo, off the coast of Chile, for several weeks now. She is measuring the depth of a very deep trench in the ocean that runs parallel to the coastline.

Carbon dioxide and water molecules in the atmosphere will absorb: a. infrared light. b. visible light. c. ultraviolet light. d. radio waves.