A ship travels north at 15 km/h for 5 h. What is the ship's displacement in km?

Consider the third period of the periodic table. Which element has the smallest atomic radius?

A ride at an amusement park moves the riders in a circle at a rate of 6.0 m/s. If the radius of the ride is 9.0 meters, what is the acceleration of the ride? 4.0 m/s2 0.67 m/s2 0.075 m/s2 54 m/s2

Select all the correct answers. Which projectiles will be visibly affected by air resistance when they fall? balloon leaf brick rock

Which statement is true for a heating curve?

When the ratio of 2 variables is constant what can their relationship be described as

An 8 kilogram bowling ball is rolling in a straight line toward you. if its momentum is 16 kg * m/s, how fast is it traveling?

Efraction occurs when a wave changes its A) color. B) frequency. C) intensity. D) speed.

1.) The radio wave from a station broadcasting at 1.3*10^6 Hz has a wavelength of 230 m. What is the wave's speed? 2.) A wave has a frequency of 575 Hz. What is its period? 3.) A humming bird feeder is tied by a rope to a tree branch.

Resistor A has twice the resistance of resistor B. When individually connected across a given potential difference, which one dissipates the most power;

What kind of energy do you experience while eating a PB and J sandwich?