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Gravity and Motion

Published on Nov 19, 2015

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PRESENTATION OUTLINE

1.

GRAVITY AND MOTION

STUDY GUIDE
Photo by Vermin Inc
2.

TRUE OR FALSE?

YOU WEIGH THE SAME HERE ON EARTH AS YOU DO ON THE MOON.
Photo by VinothChandar
3.

FALSE!

Photo by VinothChandar
4.

FINISH THIS SENTENCE...

AN OBJECT THROWN HORIZONTALLY AND AN OBJECT DROPPED AT THE SAME TIME____
Photo by cdedbdme
5.

WILL LAND AT THE SAME TIME

___________________________________
Photo by cdedbdme
6.

OBJECTS _____ AT THE SAME TIME WHEN THEY ARE IN FREE FALL

Photo by achrntatrps
7.

Photo by achrntatrps
8.

DOES GRAVITY EFFECT WEIGHT?

Photo by compscigrad
9.

YES

Photo by compscigrad
10.

IF YOU DROP A LEAF AND A METAL BALL IN AN AIRLESS PLACE

Photo by Robert Couse-Baker
11.

Untitled Slide

Photo by Robert Couse-Baker
12.

SOOO...

ANY TWO OBJECTS DROPPED AT THE SAME TIME WILL LAND AT THE SAME TIME, RIGHT?
Photo by kevin dooley
13.

YUP!

Photo by kevin dooley
14.

TRUE OR FALSE?

WHEN AN OBJECT REACHES TERMINAL VELOCITY, IT STOPS FALLING.
Photo by WarzauWynn
15.

FALSE!

THEN WHAT DOES IT DO?
Photo by WarzauWynn
16.

IT STOPS ACCELERATING.

Photo by WarzauWynn
17.

MATCH THE TERM WITH THE DEFINITION

Photo by laszlo-photo
18.

A - C, B - D

Photo by laszlo-photo
19.

____OBJECTS HAVE MOST INERTIA

Photo by timlewisnm
20.

HEAVIER

___________________________________
Photo by timlewisnm
21.

WHEN THE UPWARD AIR RESISTANCE MATCHES THE DOWNWARD FORCE OF GRAVITY, THE NET FORCE IS 0 & THE OBJECT STOPS ACCELERATING

THIS IS ...
Photo by oxygen*
22.

TERMINAL VELOCITY

Photo by oxygen*
23.

A CENTRIPETAL FORCE IS...

Photo by davedehetre
24.

ANY FORCE THAT CAUSES AN OBJECT TO MOVE IN A CIRCULAR PATH.

Photo by davedehetre
25.

ON EARTH, ALL OBJECTS ACCELERATE AT...

Photo by Вεη
26.

Untitled Slide

Photo by Вεη
27.

ASTRONAUTS IN THE SPACE STATION ARE IN CONSTANT FREE FALL.

DOES THIS EXPLAIN WHY THEY FLOAT?
Photo by Will Montague
28.

CERTAINLY!

(IT HAS NOTHING TO DO WITH GRAVITY)
Photo by Will Montague
29.

YOU NEED TO KNOW AN OBJECTS MASS AND VELOCITY IN ORDER TO FIND ITS...

Photo by greekadman
30.

MOMENTUM

Photo by greekadman
31.

TO FIND THE MOMENTUM OF AN OBJECT WITH A MASS OF 2KG MOVING WITH A VELOCITY OF 9M/S

YOU _____
Photo by Nathan Congleton
32.

MULTIPLY 2 BY 9 TO GET...

Photo by Nathan Congleton
33.

A MOMENTUM OF 18M/S

Photo by Nathan Congleton
34.

WHAT 2 MOTIONS DOES A SPACE STATION NEED TO ORBIT THE EARTH?

Photo by Defence Images
35.

VERTICAL AND HORIZONTAL

Photo by Defence Images
36.

ARE YOU ABLE TO DRAW AN OBJECT ORBITING THE EARTH

WITH THESE LABELS: HORIZONTAL MOTION, VERTICAL MOTION, & CENTRIPETAL FORCE?
Photo by Suzan Marie
37.

YES? THEN YOU'RE READY FOR THE TEST!

Photo by Suzan Marie
38.

GOOD LUCK! REMEMBER TO STUDY!

THE TEST IS MONDAY...
Photo by Dru!
39.

ACE IT!

Photo by Joe Shlabotnik

Malia S