Purchase Solution

A projectile in free fall

Not what you're looking for?

Ask Custom Question

A marble is fired at angle +30° from a roof top x,y origin 50 m above ground with velocity such that it falls into a bowl on the ground at (218, -50).
a. Find the original speed Vo.
b. Find the total time of flight of the marble.
See diagram attachment for picture showing known data.

Purchase this Solution

Solution Summary

A projectile in free fall problem is solved. A marble fired from a roof at a known angle is found. The total time of flight of the marble and velocity are calculated.

Solution Preview

A projectile in free fall has vertical acceleration g downward caused by the downward pull of gravity, and zero acceleration horizontally since there is no horizontal force on ...

Purchase this Solution


Free BrainMass Quizzes
Intro to the Physics Waves

Some short-answer questions involving the basic vocabulary of string, sound, and water waves.

The Moon

Test your knowledge of moon phases and movement.

Introduction to Nanotechnology/Nanomaterials

This quiz is for any area of science. Test yourself to see what knowledge of nanotechnology you have. This content will also make you familiar with basic concepts of nanotechnology.

Variables in Science Experiments

How well do you understand variables? Test your knowledge of independent (manipulated), dependent (responding), and controlled variables with this 10 question quiz.

Basic Physics

This quiz will test your knowledge about basic Physics.