phys-1600/2000phys-1600/2000 i7 motion of a projectilenebraska wesleyan universityfall 2014-2015...
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![Page 1: PHYS-1600/2000PHYS-1600/2000 I7 Motion of a ProjectileNEBRASKA WESLEYAN UNIVERSITYFALL 2014-2015 DEAN SIEGLAFF NATHANIEL CUNNINGHAM of 14 1 Today’s Puzzler:](https://reader035.vdocuments.mx/reader035/viewer/2022062801/56649e215503460f94b0df32/html5/thumbnails/1.jpg)
PHYS-1600/2000 I7 Motion of a Projectile NEBRASKA WESLEYAN UNIVERSITYFALL 2014-2015
DEAN SIEGLAFF NATHANIEL CUNNINGHAM of 141
Today’s Puzzler:The picture shows the tire tracks made by the two wheels of a bicycle as it traveled through snow.• In which direction was the bicycle moving?• Which track corresponds to the front wheel?1) Right to left; A is front wheel.2) Right to left; B is front wheel.3) Left to right; A is front wheel.4) Left to right; B is front wheel.
![Page 2: PHYS-1600/2000PHYS-1600/2000 I7 Motion of a ProjectileNEBRASKA WESLEYAN UNIVERSITYFALL 2014-2015 DEAN SIEGLAFF NATHANIEL CUNNINGHAM of 14 1 Today’s Puzzler:](https://reader035.vdocuments.mx/reader035/viewer/2022062801/56649e215503460f94b0df32/html5/thumbnails/2.jpg)
PHYS-1600/2000 I7 Motion of a Projectile NEBRASKA WESLEYAN UNIVERSITYFALL 2014-2015
DEAN SIEGLAFF NATHANIEL CUNNINGHAM of 142
ITEM DURATION START
Introductory Concept Survey (Individual) 0:15 0:00
Analyzing the Flight of a Projectile 0:30 0:15
Simulating the Flight of a Projectile 0:20 0:45
The Relationship Between Velocity and Acceleration 0:15 1:05
Classic Analysis Questions for Projectile Motion 0:20 1:20
Survey Re-vote (Group Discussion Mode) 0:10 1:40
Dismissal 1:50
AGENDA
ANNOUNCEMENTS
![Page 3: PHYS-1600/2000PHYS-1600/2000 I7 Motion of a ProjectileNEBRASKA WESLEYAN UNIVERSITYFALL 2014-2015 DEAN SIEGLAFF NATHANIEL CUNNINGHAM of 14 1 Today’s Puzzler:](https://reader035.vdocuments.mx/reader035/viewer/2022062801/56649e215503460f94b0df32/html5/thumbnails/3.jpg)
PHYS-1600/2000 I7 Motion of a Projectile NEBRASKA WESLEYAN UNIVERSITYFALL 2014-2015
DEAN SIEGLAFF NATHANIEL CUNNINGHAM of 143
1 of 3
A projectile is launched along the path shown. The velocities at times 1 and 2 are shown. Time 1 is soon after launch. Time 2 is at the apoapsis of the flight. The x velocity of the projectile at time 2 is
1. greater than2. equal to3. less than
that at time 1.
x
y
1
2v1
v2
path
![Page 4: PHYS-1600/2000PHYS-1600/2000 I7 Motion of a ProjectileNEBRASKA WESLEYAN UNIVERSITYFALL 2014-2015 DEAN SIEGLAFF NATHANIEL CUNNINGHAM of 14 1 Today’s Puzzler:](https://reader035.vdocuments.mx/reader035/viewer/2022062801/56649e215503460f94b0df32/html5/thumbnails/4.jpg)
PHYS-1600/2000 I7 Motion of a Projectile NEBRASKA WESLEYAN UNIVERSITYFALL 2014-2015
DEAN SIEGLAFF NATHANIEL CUNNINGHAM of 144
2 of 3
A projectile is launched along the path shown. The velocities at times 1 and 2 are shown. Time 1 is soon after launch. Time 2 is at the apoapsis of the flight. The magnitude of the acceleration of the projectile at time 2 is
1. greater than2. equal to3. less than
that at time 1.
x
y
1
2v1
v2
path
![Page 5: PHYS-1600/2000PHYS-1600/2000 I7 Motion of a ProjectileNEBRASKA WESLEYAN UNIVERSITYFALL 2014-2015 DEAN SIEGLAFF NATHANIEL CUNNINGHAM of 14 1 Today’s Puzzler:](https://reader035.vdocuments.mx/reader035/viewer/2022062801/56649e215503460f94b0df32/html5/thumbnails/5.jpg)
PHYS-1600/2000 I7 Motion of a Projectile NEBRASKA WESLEYAN UNIVERSITYFALL 2014-2015
DEAN SIEGLAFF NATHANIEL CUNNINGHAM of 145
3 of 3
A projectile is launched along the path shown. The velocity at time 2 is shown. Time 2 is at the apoapsis of the flight. The acceleration experienced by the projectile at time 2 is
1. upward.2. rightward.3. downward.4. zero.
x
y
2
v2
path
![Page 6: PHYS-1600/2000PHYS-1600/2000 I7 Motion of a ProjectileNEBRASKA WESLEYAN UNIVERSITYFALL 2014-2015 DEAN SIEGLAFF NATHANIEL CUNNINGHAM of 14 1 Today’s Puzzler:](https://reader035.vdocuments.mx/reader035/viewer/2022062801/56649e215503460f94b0df32/html5/thumbnails/6.jpg)
PHYS-1600/2000 I7 Motion of a Projectile NEBRASKA WESLEYAN UNIVERSITYFALL 2014-2015
DEAN SIEGLAFF NATHANIEL CUNNINGHAM of 146
ANNOUNCEMENTS
ITEM DURATION START
Introductory Concept Survey (Individual) 0:15 0:00
Analyzing the Flight of a Projectile 0:30 0:15
Simulating the Flight of a Projectile 0:20 0:45
The Relationship Between Velocity and Acceleration 0:15 1:05
Classic Analysis Questions for Projectile Motion 0:20 1:20
Survey Re-vote (Group Discussion Mode) 0:10 1:40
Dismissal 1:50
AGENDA
![Page 7: PHYS-1600/2000PHYS-1600/2000 I7 Motion of a ProjectileNEBRASKA WESLEYAN UNIVERSITYFALL 2014-2015 DEAN SIEGLAFF NATHANIEL CUNNINGHAM of 14 1 Today’s Puzzler:](https://reader035.vdocuments.mx/reader035/viewer/2022062801/56649e215503460f94b0df32/html5/thumbnails/7.jpg)
PHYS-1600/2000 I7 Motion of a Projectile NEBRASKA WESLEYAN UNIVERSITYFALL 2014-2015
DEAN SIEGLAFF NATHANIEL CUNNINGHAM of 147
![Page 8: PHYS-1600/2000PHYS-1600/2000 I7 Motion of a ProjectileNEBRASKA WESLEYAN UNIVERSITYFALL 2014-2015 DEAN SIEGLAFF NATHANIEL CUNNINGHAM of 14 1 Today’s Puzzler:](https://reader035.vdocuments.mx/reader035/viewer/2022062801/56649e215503460f94b0df32/html5/thumbnails/8.jpg)
PHYS-1600/2000 I7 Motion of a Projectile NEBRASKA WESLEYAN UNIVERSITYFALL 2014-2015
DEAN SIEGLAFF NATHANIEL CUNNINGHAM of 148
![Page 9: PHYS-1600/2000PHYS-1600/2000 I7 Motion of a ProjectileNEBRASKA WESLEYAN UNIVERSITYFALL 2014-2015 DEAN SIEGLAFF NATHANIEL CUNNINGHAM of 14 1 Today’s Puzzler:](https://reader035.vdocuments.mx/reader035/viewer/2022062801/56649e215503460f94b0df32/html5/thumbnails/9.jpg)
PHYS-1600/2000 I7 Motion of a Projectile NEBRASKA WESLEYAN UNIVERSITYFALL 2014-2015
DEAN SIEGLAFF NATHANIEL CUNNINGHAM of 149
![Page 10: PHYS-1600/2000PHYS-1600/2000 I7 Motion of a ProjectileNEBRASKA WESLEYAN UNIVERSITYFALL 2014-2015 DEAN SIEGLAFF NATHANIEL CUNNINGHAM of 14 1 Today’s Puzzler:](https://reader035.vdocuments.mx/reader035/viewer/2022062801/56649e215503460f94b0df32/html5/thumbnails/10.jpg)
PHYS-1600/2000 I7 Motion of a Projectile NEBRASKA WESLEYAN UNIVERSITYFALL 2014-2015
DEAN SIEGLAFF NATHANIEL CUNNINGHAM of 1410
![Page 11: PHYS-1600/2000PHYS-1600/2000 I7 Motion of a ProjectileNEBRASKA WESLEYAN UNIVERSITYFALL 2014-2015 DEAN SIEGLAFF NATHANIEL CUNNINGHAM of 14 1 Today’s Puzzler:](https://reader035.vdocuments.mx/reader035/viewer/2022062801/56649e215503460f94b0df32/html5/thumbnails/11.jpg)
PHYS-1600/2000 I7 Motion of a Projectile NEBRASKA WESLEYAN UNIVERSITYFALL 2014-2015
DEAN SIEGLAFF NATHANIEL CUNNINGHAM of 1411
1 of 3
A projectile is launched along the path shown. The velocities at times 1 and 2 are shown. Time 1 is soon after launch. Time 2 is at the apoapsis of the flight. The x velocity of the projectile at time 2 is
1. greater than2. equal to3. less than
that at time 1.
x
y
1
2v1
v2
path
![Page 12: PHYS-1600/2000PHYS-1600/2000 I7 Motion of a ProjectileNEBRASKA WESLEYAN UNIVERSITYFALL 2014-2015 DEAN SIEGLAFF NATHANIEL CUNNINGHAM of 14 1 Today’s Puzzler:](https://reader035.vdocuments.mx/reader035/viewer/2022062801/56649e215503460f94b0df32/html5/thumbnails/12.jpg)
PHYS-1600/2000 I7 Motion of a Projectile NEBRASKA WESLEYAN UNIVERSITYFALL 2014-2015
DEAN SIEGLAFF NATHANIEL CUNNINGHAM of 1412
2 of 3
A projectile is launched along the path shown. The velocities at times 1 and 2 are shown. Time 1 is soon after launch. Time 2 is at the apoapsis of the flight. The magnitude of the acceleration of the projectile at time 2 is
1. greater than2. equal to3. less than
that at time 1.
x
y
1
2v1
v2
path
![Page 13: PHYS-1600/2000PHYS-1600/2000 I7 Motion of a ProjectileNEBRASKA WESLEYAN UNIVERSITYFALL 2014-2015 DEAN SIEGLAFF NATHANIEL CUNNINGHAM of 14 1 Today’s Puzzler:](https://reader035.vdocuments.mx/reader035/viewer/2022062801/56649e215503460f94b0df32/html5/thumbnails/13.jpg)
PHYS-1600/2000 I7 Motion of a Projectile NEBRASKA WESLEYAN UNIVERSITYFALL 2014-2015
DEAN SIEGLAFF NATHANIEL CUNNINGHAM of 1413
3 of 3
A projectile is launched along the path shown. The velocity at time 2 is shown. Time 2 is at the apoapsis of the flight. The acceleration experienced by the projectile at time 2 is
1. upward.2. rightward.3. downward.4. zero.
x
y
2
v2
path
![Page 14: PHYS-1600/2000PHYS-1600/2000 I7 Motion of a ProjectileNEBRASKA WESLEYAN UNIVERSITYFALL 2014-2015 DEAN SIEGLAFF NATHANIEL CUNNINGHAM of 14 1 Today’s Puzzler:](https://reader035.vdocuments.mx/reader035/viewer/2022062801/56649e215503460f94b0df32/html5/thumbnails/14.jpg)
PHYS-1600/2000 I7 Motion of a Projectile NEBRASKA WESLEYAN UNIVERSITYFALL 2014-2015
DEAN SIEGLAFF NATHANIEL CUNNINGHAM of 1414
1 4 1 4 1 4 1 4
2 5 2 5 2 5 2 5
3 3 3 3
PROJECTION SCREEN
I7: HAND IN TODAY’S ACTIVITIES SHEETS
6 6 6 6