A Martian rover is descending a hill sloped at 30° with the horizontal. It travels with a constant velocity of 2 meters/second. Calculate its horizontal velocity.

Why aren't iron, cobalt and iron in the same group of elements?

D=Vi (t) + 1/2at^2 solve for d

A lunar eclipse can only happen during a (1) new moon. (2) solstice. (3) first quarter moon. (4) full moon. (5) perihelion passage of the Sun.

Why is the Tacoma Bridge talked about in Physics?

What is the KE of a 27 kg mass moving at 3m/s?

When two frequencies are added together, the beat frequency and the average frequency are an octave apart?

When sunlight strikes oil on the surface of water, a variety of colors are observed. What is the best explanation for this observation? A) Oil reflects the light and the lens of our eyes break it into component colors.

How is lifting a counterweight of a trebuchet considered doing work? Use the definition of work (W = Fd) in your description.

A pendulum takes. 5 seconds tp complete one cycle. what is the pendulum"s period and frequency?

Determine the answer to the equation 30 km/h * 17 h =