A ball rolls over the edge of a platform with a horizontal velocity of magnitude v. The height of the platform is 1.6 m and the horizontal range of the ball from the base of the platform is 20 m. What is the magnitude of v if you can ignore air?
What will be an ideal response?
35 m/s
Physics & Space Science
You might also like to view...
Continental crust is
A) thinner than oceanic crust. B) less dense than oceanic crust. C) more dense than oceanic crust. D) thinner and more dense than oceanic crust.
Physics & Space Science
How many exoplanets are there in the Solar System?
A. 100 billion B. at least 2000 C. 0 D. 8
Physics & Space Science
The diffusion constant for water in air is How long would it take a water molecule to diffuse a distance of 10.0 meters?
A. 400 hours B. 450 hours C. 500 hours D. 580 hours E. 600 hours
Physics & Space Science
Alpha particles and beta particles are deflected by a magnetic field in
A) opposite directions. B) perpendicular directions to each other. C) the same direction.
Physics & Space Science