If a bike is traveling at 12 km/hr for 20 minutes how far will it travel

When turning a magnet very quickly would be BEST used to create A) radiation. B) light waves. C) an electric current. D) a convection current.

Which of the following statements is true? 1. Since the sun uses its own hydrogen to create energy, it will eventually run out of fuel and burn out. 2.

An infrared wave has a wavelength of 6.5 * 10-4 cm. what is this distance in angstroms, å?

An electromagnetic wave traveling through a vacuum has a wavelength of. 15 meter. What is the period of this electromagnetic wave?

A 50-g ball rolls across a table at 2 m/s. A 100-g ball rolls across the same table at 1 m/s. Which ball has more momentum? a. 50-g Ball b. 100-g ball c. They have the same momentum

Bernie drove home from a vacation in 1.5 hours. He traveled a total distance of 60 miles. What was his average speed in miles per hour

What advice a personal trainer most likely give u before a workout

An elevator supported by a single cable descends a shaft at a constant speed. The only forces acting on the elevator are the tension in the cable and the gravity. Which one of the following statements is correct? Group of answer choices A.

If the acceleration of a moving object is zero, which of the following best describes its motion

Calculate mass During a softball game a softball is struck by a bat and has an acceleration of 1,500 kg. If the net force force exerted on the softball by the bat is 300 N, what is the softballs mass.