1. a. A person weighing 110 pounds has a mass of 50 kg. Using your equation, calculate their weight in newtons.

Suppose that one day, you woke up and could not see the color red. Identify how the American flag would look to you.

What happens to an electromagnet when you remove the power supply

A rigid tank contains 1 kg of air (ideal gas) at 15 °C and 210 kPa. A paddle wheel supplies work input to the air such that final temperature is 97 "C. The specific heats are Cp 1.005 kJ (kg. K) and C-0.718 kJ / (kg. K).

2399 A concrete wall in a cold storage room measures 3.2 m high and 4.7 m wide. The inside wall is to be covered by a layer of wood in order to reduce the rate of heat flow through the wall.

A football is place kicked with a velocity having a vertical component of 12 m/s and a horizontal component of 6 m/s. Find the resultant velocity. What is the angle of release with respect to the horizontal?

A car travels along a straight line at a constant speed of 60.0 mi/h for a distance d and then another distance d in the same direction at another constant speed. The average velocity for the entire trip is 30.0 mi/h.

Why is it dangerous to be exposed to X-rays but not (or at least much less) dangerous to be exposed to radio waves?

Which statement would need to be true for astrology to be considered a science? A. Experimental evidence is collected that supports it. B. The majority of people believe that its claims are true. C. Its explanations are supported by a scientific law.

Describe Earth's three global wind belts

Protons are the smallest particle of an element that retains the original Characteristics of the element. True or False