# Physics Questions and Answers (Q&A)

J.Spencer, Knowledge enthusiast
The correct answer is 2 Blocks East. N=2, S=(-2), E=3 and W=(-1) Where N is north, S is south, E is East and W is West. Total displacement= N+E+S+W T.D.= 2+3+(-2)+(-...Read More

4533 views
O. Bickis, Corporate employee
The answer to this is letter 4 meters. The reason for this is based on the weights of the people who are using the see-saw. You should remember that the person on one side is 600 N while the...Read More

3700 views
J. Rogers, Rosshazlewood
Finding the area of a triangular prism can be easy as long as you know the various things that you have to do. These are the steps that you have to do: * You need to add the three s...Read More

2995 views
Barry Mclean, Sales Manager
29 cm is the right answer to this problem. To get the magnitude, first, we add all the distances or vectors covered by the ant. So, 30 cm East plus 25 cm North plus 15 cm West and we get 70 cm....Read More

1863 views
J. Alfie, Content Writer
The individual will weigh 96N on the planet.
We know that weight is calculated with the mass of an object multiplied by the gravitation force; W =mg.Read More

1854 views
G. Woods, College student
The best pair of terms that describes light waves traveling from the sun to earth are electromagnetic and transverse waves, this is due to the fact that electromagnetic wave is waves created...Read More

1769 views
Danny R. Glover, Editor
The width is 0.45 cm. The width of the central max is inversely proportional to the slit’s width. The central maximum is known to be the area wherein the light is the most intense and the...Read More

1638 views
Robert Hazlewood, Senior Executive
If you are only adding vectors of length 20 and 40 units, the only possible resultant magnitude that you can obtain out of the following choices is 37. So the important thing to know about...Read More

1311 views
Diagram A Shows a ray of light passing through glass. When light passes through glass, the light ray refracts, which means it bends towards the middle. Refraction or deflection is the bending of...Read More

1308 views
Qtkhmerqueen
The 60 km/hr car

1249 views
W. Kaye, Ex-Marine
A is the answer to this question. One of the things that you have to remember is this problem is solved assuming that the mass of the plane will remain the same the whole time. If this would...Read More

1238 views
Real, inverted, smaller (However, if an object is placed between the focal point and lens, it will create a virtual, upright, larger image)

1228 views
L. Sevigny, Doctor
The answer to this is number 2. This means that the displacement is 6.0 m shorter. To answer this properly, you need to know the difference between distance and displacement. Distance is known to...Read More

1153 views
M. Klose, Content Writer
In scientific terms, force means that there is some sort of interaction with another object will cause that object to change in some manner. The change could be the direction or speed among other...Read More

1135 views
T. Perez