Earth Science Room 6-128 Mr. Becker. Projectile Motion Projectile Any object that moves forward due...

Earth Science

Room 6-128

Mr. Becker

Projectile Motion

• Projectile• Any object that moves forward due to its

inertia and accelerates downward due to gravity.

• Projectile Motion• The curved path of a projectile. The

vertical and horizontal components of the motion are independent of each other.

Orbital Motion

• Orbital Motion

• The inertia component in the horizontal direction and gravity component in the vertical direction combine to cause the projectile to move in a continuous curved path.

Exercise

• Draw a sketch that shows the inertia and gravity components with lines at right angles causing the curved path of an object orbiting the Earth.

Orbital Motion Sketch

Inertia

gravity

Inertia

gravity

curved path

Projectile Motion

Orbital Motion

Newton’s Laws of Motion

• 1. An object at rest remains at rest and an object in motion maintains its velocity unless it experiences an unbalanced force.

• 2. The unbalanced force acting on an object equals the object’s mass times its acceleration. (Force = mass x acceleration)

• 3. For every action force, there is an equal and opposite reaction force.

• G. All objects in the universe attract each other by the force of gravity.

Newton’s Laws of Motion

• 1. A baseball bat snaps backwards after

• hitting a ball.

• 2. A satellite orbits the earth.

• 3. A wagon is still until a child pushes it.

• 4. A bowling ball is harder to move than a

• baseball.

• 5. A leaf falls to the ground.

Projectile Motion http://www.glenbrook.k12.il.us/gbssci/phys/Class/vectors/u3l2a.html

Projectile Motion: Gravity?http://www.glenbrook.k12.il.us/gbssci/phys/Class/vectors/u3l2a.html

http://www.glenbrook.k12.il.us/gbssci/phys/mmedia/vectors/mzng.html

Projectile Motion: Gravity? http://www.glenbrook.k12.il.us/gbssci/phys/Class/vectors/u3l2a.html

http://www.glenbrook.k12.il.us/gbssci/phys/mmedia/vectors/mzg.html

Horizontally Launched Projectiles http://www.glenbrook.k12.il.us/gbssci/phys/mmedia/vectors/hlp.html

The Plane and The Package http://www.glenbrook.k12.il.us/gbssci/phys/mmedia/vectors/pap.html

The Truck and the Ball http://www.glenbrook.k12.il.us/gbssci/phys/mmedia/vectors/tb.html

Non-Horizontally Launched Projectiles

http://www.glenbrook.k12.il.us/gbssci/phys/mmedia/vectors/nhlp.html

Orbital Motion

• Credits: Use the following link:

• http://www.glenbrook.k12.il.us/gbssci/phys/mmedia/vectors/sat.html

Projectile to Orbital Motion http://www.glenbrook.k12.il.us/gbssci/phys/mmedia/vectors/sat.html

8000 m/s required for orbit http://www.glenbrook.k12.il.us/gbssci/phys/mmedia/vectors/sat.html

Kepler’s Second Law Animation

• http://rt210.sl.psu.edu/phys_anim/astro/kepler_2_avi.html

Simulations

Simulations: Projectile & Orbital• Cannon• http://jersey.uoregon.edu/vlab/Cannon/

• Projectile Motion Simulator• http://www.mnstate.edu/lindaas/phys200/Lab/Sims/projectile.swf

• Projectile Orbits and Satellite Orbits• http://physci.kennesaw.edu/javamirror/ntnujava/projectileOrbit/

projectileOrbit.html

• Planetary Motion• http://galileoandeinstein.physics.virginia.edu/more_stuff/flashlets/

kepler6.htm

• The Orbit Applet• http://www.astro.queensu.ca/~musgrave/cforce/OrbitApplet.html

Links: Walter Fendt

• Projectile Motion• http://www.walter-fendt.de/ph14e/projectile.htm

• Kepler’s First Law• http://www.walter-fendt.de/ph14e/keplerlaw1.htm

• Kepler’s Second Law• http://www.walter-fendt.de/ph14e/keplerlaw2.htm

• Uniform Circular Motion• http://www.walter-fendt.de/ph14e/circmotion.htm

Simulations

• Open Internet Explorer. • Type and Enter:• earthsciencenhs.wikispaces.com• Choose Projectile Orbital Simulations.

Earth Science Room 6-128 Mr. Becker. Projectile Motion Projectile Any object that moves forward due...

Documents

Transcript of Earth Science Room 6-128 Mr. Becker. Projectile Motion Projectile Any object that moves forward due...

Projectile Motion Honors Physics. What is projectile? Projectile -Any object which projected by some means and continues to move due to its own inertia.

Balistique, trajectoire d’un projectile. - serge-etienne.fr trajectoire et projectile.pdf · Balistique, trajectoire d’un projectile. Balistique, trajectoire d’un projectile

Worksheet 6.1 Projectile Motion - Trunnell's Physicsphysics1502.weebly.com/.../worksheet_6.1_projectile_motion.pdf · Physics P Worksheet 6.1 Projectile Motion Worksheet 6.1 Projectile

Projectile Motion AP Physics B. What is projectile? Projectile -Any object which projected by some means and continues to move due to its own inertia.

PROJECTILE MOTION - hscphysics.edu.au · PROJECTILE MOTION CONTENT Projectile motion refers to the motion of a particle or object that is influenced by the acceleration due to the

Projectile Motion Notes. Vertical Projectile Motion.

Projectile Motion 2012 1 Projectile 2013

Projectile Motion Motion in two directions. What is a projectile? A projectile is an object upon which the only force acting is gravity. A projectile.

Physics Learning Achievement Study: Projectile, using … · University students who study projectile motion, using projectile motion experiment set at 0.01 level Keywords: projectile

e103 Projectile

Projectile Motion Lab - tarleton.edu · Pre-Lab Investigation Set up the projectile launcher and load it with a metal projectile. Fill the projectile with 4 psi and launch the projectile

Projectile Motion Projectile HW #1: Handout. Projectile Motion: Introduction: Projectile motion refers to freefall motion in ______ dimensions. The motion.

03 Projectile

Projectile Motion - Linville Projectile Motion.pdf · Projectile Motion • A projectile is an object upon which the only force acting is gravity. • an object dropped from rest

A chain that accelerates, rather than slows, due to …ruina.tam.cornell.edu/research/topics/fallingchains/...A chain that accelerates, rather than slows, due to collisions: how compression

Projectile motion - Amazon S3 · Projectile motion Objectives • Identify examples of projectile motion. • Solve projectile motion problems. problems • Graph the motion of a

Projectile Motion AP Physics C. What is projectile? Projectile -Any object which projected by some means and continues to move due to its own inertia.

Projectile Motion I - Weebly · Projectile Motion – Strategy Sheet Most, but not all, projectile motion problems can be solved using the following projectile motion problem-solving

Projectile Motion CCHS Physics. Projectile Properties?

Forces and Motion Motion in Two Dimension. Projectile Motion Projectile Motion An object shot through the air is called a projectile A projectile.