GRADE 9 EARTH
The curve naturally happens
when an object, moves in two
dimensions – having both
horizontal and vertical motion
components, acted by gravity
only.
• Understanding the Physics of projectiles helps
players enhance their game skills and
experience.
• Projectile motion can happen in two situations
– projectiles launched horizontally and
projectiles launched at an angle. This module
will describe the motion of projectiles
launched horizontally.
An object dropped from
rest is a projectile
And an object which is thrown
upward at an angle to the
horizontal is also a projectile
An object that is
thrown vertically
upward is also a
projectile
• A projectile is any object that once projected or
dropped continues in motion and is influenced
only by the downward force of gravity.
• A projectile has a single force that acts
upon it - the force of gravity.
• A projectile launched horizontally has no initial
vertical velocity (vix = 0).
• Projectiles are only acted upon by gravity.
• Therefore projectiles launched horizontally
only have downward acceleration (ay), which
is equivalent to -9.8 m/s2 and has no
horizontal acceleration (ax = 0).
Projectiles have horizontal (x) and vertical (y)
components that are independent of each other.
Thus, we will recreate the Uniformly Accelerated
Motion Formulae according to the horizontal and
vertical components of a projectile.
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I'm Rain, and I'll be sharing with you my beautiful ideas. Follow me at
@reallygreatsite to learn more.
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Briefly elaborate on what you
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PROJECTILE MOTION.pptx.ppt

  • 2.
  • 3.
    The curve naturallyhappens when an object, moves in two dimensions – having both horizontal and vertical motion components, acted by gravity only.
  • 4.
    • Understanding thePhysics of projectiles helps players enhance their game skills and experience. • Projectile motion can happen in two situations – projectiles launched horizontally and projectiles launched at an angle. This module will describe the motion of projectiles launched horizontally.
  • 5.
    An object droppedfrom rest is a projectile And an object which is thrown upward at an angle to the horizontal is also a projectile An object that is thrown vertically upward is also a projectile
  • 6.
    • A projectileis any object that once projected or dropped continues in motion and is influenced only by the downward force of gravity. • A projectile has a single force that acts upon it - the force of gravity.
  • 7.
    • A projectilelaunched horizontally has no initial vertical velocity (vix = 0). • Projectiles are only acted upon by gravity. • Therefore projectiles launched horizontally only have downward acceleration (ay), which is equivalent to -9.8 m/s2 and has no horizontal acceleration (ax = 0).
  • 10.
    Projectiles have horizontal(x) and vertical (y) components that are independent of each other. Thus, we will recreate the Uniformly Accelerated Motion Formulae according to the horizontal and vertical components of a projectile.
  • 14.
    CANVA POWERPOINT GOOGLE SLIDES Clickon the "Canva" button under this presentation preview. Start editing your presentation. You need to sign in to your Canva account. Export this design from Canva as a PowerPoint template. Open the design in Canva. This will provide you with all the fonts used and elements used in this presentation as listed on page 21. Learn more on slide 3. Export this design from Canva as a GoogleSlide template. This will provide you with all the fonts used and elements used in this presentation as listed on page 21. Learn more on slide 4.
  • 15.
    1. 2. 3. Clickon the "Share" button on the top right corner in Canva and click on "More" at the bottom of the menu. Click on the "Canva" button next to this presentation. Start editing your presentation. You may need to sign in to your Canva account. Enter "Google Drive" in the search bar and click on the Google Drive icon to add this design as a Google slide in your G Drive. It will ask you to link your Google account to Canva the first time.
  • 16.
    I'm Rain, andI'll be sharing with you my beautiful ideas. Follow me at @reallygreatsite to learn more.
  • 17.
    What we do? Whowe are? Briefly elaborate on what you want to discuss. Briefly elaborate on what you want to discuss.
  • 18.
    Briefly elaborate onwhat you want to discuss. Briefly elaborate on what you want to discuss. Briefly elaborate on what you want to discuss. Briefly elaborate on what you want to discuss.
  • 19.
    — Include acredit, citation, or supporting message

Editor's Notes

  • #9 A projectile launched horizontally has no initial vertical velocity (vix = 0). Projectiles are only acted upon by gravity.  Therefore projectiles launched horizontally only have downward acceleration (ay), which is equivalent to -9.8 m/s2 and has no horizontal acceleration (ax = 0). 
  • #12 A projectile launched horizontally has no initial vertical velocity (vix = 0). Projectiles are only acted upon by gravity.  Therefore projectiles launched horizontally only have downward acceleration (ay), which is equivalent to -9.8 m/s2 and has no horizontal acceleration (ax = 0).