ws04 - Worksheet 4 Two-dimensional motion II(Projectile...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Worksheet 4: Two-dimensional motion II (Projectile motion) Questions 1. Pendulum Swinging In the frst picture, it drops straight downwards. In the second picture, it mostly Falls downwards, but also has some initial ve- locity to the right. (the initial velocity vector is tangent to the path oF the pendulum). The third positoin has an initial velocity that’s horizontal to the right. It begins moving to the right and then Falls under the in±uence oF gravity. The Fourth one begins to move up and to the right beFore Falling under the in±uence oF gravity. The fFth one Falls straight down, just like the frst picture. 2. Throwing an object from atop a cliF You will send the shot Farther iF you shoot at an angle shallower than 45 o . Throwing an object From the cli² essentially gives the ball more time in the air, hence having more horizontal velocity (while sacrifcing some height) will cause the ball to go Further. 3.
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 2

ws04 - Worksheet 4 Two-dimensional motion II(Projectile...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online