Two numbers add to 436 and the first is 134 bigger than the second. what are the two numbers?

How many complete wavelengths are present in the sound wave shown? 1 2 3 4 5 6

Three moles of an ideal gas undergo a reversible isothermal compression at 22.0°C. During this compression, 1700 J of work is done on the gas. What is the change in entropy of the gas? (J/K)

Two cars have collided head on. one car was traveling at a speed of 55 mph and the other at 35 mph the total speed of impact would be

Because of its center-surround organization, a neuron that has its entire receptive field exposed to bright light will: a. fire slowly until the light turns off, then begin firing rapidly. b.

A propagating wave in space with electric and magnetic components. These components oscillate at right angles to each other. It may travel in a vacuum.

A person gives a shopping cart an initial push along a horizontal floor to get it moving, and then lets go. The cart travels forward along the floor, gradually slowing as it moves.

A driver, traveling at 22.0 m/s, slows down her 2.00 x 103 kg car to stop for a red light. What work is done by the friction force against the wheels?

If the masses of an object increase and their distance from each other stays the same the force of gravity decreases increases stays the same increases then decreases

What is Avogadro's number? A. 5.002 Ã - 1020 B. 2.3 Ã - 1021 C. 6.02 Ã - 1013 D. 6.02 Ã - 1023

Mathew, a farmer, cultivates monocultures of wheat. What negative effect will monoculture farming have on Mathew's land? A. crop productivity will decrease B. greenhouse gases will generated C. nutrients will not be recycled back into the soil D.