Night and day have approximately equal length at what time or times of the year?

A 5000 kg elephant steps onto a larg spring and compresses it from 1 m long to 50cm long what is the spring constant of the spring

Which of the following is an example of inertia

What are the main factors that influence the climate of any location on earth?

Two blocks with masses m1=0.25kg and m2=1.4kg approach each other along a horizontal, frictionless track. The initial velocities of the blocks are v1=1.20 m/s to the right and v2=0.34 m/s to the left.

Which trait is determined entirely by heredity? A. Fashion sense B. Interest in reading C. Shape of the nose D. Thinking ability E. Math skills

Order the colors of the rainbow starting with the color that is bent the least to the color that is bent the most (when it passes through a prism). Question 1 options: yellow blue indigo orange green red violet

Find the unit vector that has the same direction as the vector v = _12j

Why isn't the size of something considered a physical property?

A hunter is standing on flat ground between two vertical cliffs that are directly opposite one another. He is closer to one cliff than the other. He fires a gun and, after a while, hears three echoes. The second echo arrives 1.

A car going at 30 m/s undergoes an acceleration of 2 m / (s^2) for 4 seconds. how far did it travel while accelerating?