Which type of wave spreading do you think causes faster energy loss-two-dimensional or three-dimensional? explain.

Velocity is a vector quantity, and speed is a scalar quantity. The speed

Which astronomical bodies would most likely be the largest?

At the surface of the moon, the gravitational attraction is 5.37 ft/s2. What is the mass of the object on the surface of the moon

Rank the temperatures from highest to lowest O K O°F O°C is it C°, F°, K

A wave can be described as a continuous transmission of energy from one location to the next. the disturbance of particles in an area. the transmission of energy through individual particles. the motion of particles in a medium.

A ball rolls down an incline and off a horizontal ramp. Ignoring air resistance, what force or forces act on the ball as it moves through the air just after leaving the horizontal ramp? a). The weight of the ball acting vertically down.

How many atoms are in a sample of 1.83 moles of potassium (K) atoms? A) 3.04 * 10-24 atoms K B) 3.29 * 1023 atoms K C) 1.10 * 1024 atoms K D) 6.02 * 1023 atoms K

If a single mutation turns off the growth of some pairs of legs within an organism, what's most likely affected? a. A substituted gene b. A deleted gene c. A duplicated gene d. A Hox gene

car slows down from 20 m/s to rest in a distance of 85 m. What was its acceleration, assumed constant?

On a part-time job, you are asked to bring a cylindrical iron rod of density 7800 kg/m3, length 78.4 cm and diameter 2.30 cm from a storage room to a machinist. Calculate the weight of the rod, w. Assume the free-fall acceleration is g