A train moves east with a speed of 31 m/s. A man on the train walks west

with a speed of 0.7 m/s relative to the train. How long does it take the man to

move 34 m relative to the train?

O A. 1.1 s

O B. 37 s

O C. 255

D. 49 s.

Which of the following is a type of hazard when working with grain? A. Bridging B. Accumulated Grain C. Auger D. All of the answers are correct

What is meant by a monolayer?

Nuclear reactors do not create energy, instead they convert nuclear energy into?

A maroon plane has a takeoff speed of 88.3 m/s and requires 1635 m to reach that speed. Determine the acceleration of the plane

Which of the following are energy solutions that release pollution into the air? coal petroleum fuel cells wind energy oil nuclear energy tidal energy

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?