A train is accelerating at a rate of 2m/s2. if it's initial velocity is 20 m/s, what is its velocity after 30 seconds

What was the collective name for the four ancient sporting tournaments in Greece? Olympic Games

Energy transferred as heat occurs between two bodies in thermal contract when they differ in which of the following properties? a) mass b) specific heat c) density d) temperature

Which letter indicates the wavelength of the wave? A. A B. B C. C D. D

Select the correct answer If a car is traveling along a highway at a speed of 30 meters/second, what distance will it cover in one minute? 0.5 meter A. B. 2 meters c. 90 meters OD. 180 meters E. 1,800 meters

A uniform disk with a mass of 10 kg and a diatmer 0.5 m

Technician A says that fractured rods have a unique mating surface and that only the cap that was fractured is the one that will fit that rod. Technician B says that a powdered metal rod is less expensive, lighter, and as strong as a forged rod.

What is the expected wavelength (in cm) of 10.5 ghz microwaves in free space?

There are 5,280 feet in 1 mile and 12 inches in one foot. How many inches are in a mile?

An anion is an atom that has lost electrons. True or False?

Question: Jane, looking for Tarzan, is running at top speed (4.5 m/s) and grabs a vine hanging vertically from a tall tree in the jungle.