1 / 5

Parachutes

Parachutes. Designing a Parachute. A long time ago, in 1400, and artist named Leonardo DaVinci drew plans to create a parachute, but never tried it himself. . Designing a Parachute.

zion
Download Presentation

Parachutes

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Parachutes

  2. Designing a Parachute A long time ago, in 1400, and artist named Leonardo DaVinci drew plans to create a parachute, but never tried it himself.

  3. Designing a Parachute It wasn’t until the 1700’s, that man from France, who worked with balloons, named Andre Garnerin used the first successful parachute.

  4. So why would you want to use a parachute? • To slow things down as they fall. • Do you know the force that pulls things to the earth? • Gravity! • Now watch as I drop this balled up piece of paper. • What force made it fall to the ground? • Gravity! • What can I do to slow it down? • Open it up • What made it fall to the ground? • Gravity! But since there was more space that the paper was taking up, it fell slower.

  5. Let’s drop something else! • What if I were to drop this box of paper clips? • Big surprise…they fell. Our good friend gravity is at it again! What a mess! (and noisy too!) • But if I attached a parachute to the box…. What happens? The slower fall made for a softer landing. My paperclips were safe too!

More Related