Let’s Play Jeopardy!!

Let’s Play Jeopardy!!

The The Categories Categories

AreAre

Vocabulary Vocabulary (1)(1)

Vocabulary Vocabulary (2)(2)

Projectile Projectile MotionMotion

Circular Circular MotionMotion

Problem Problem SolvingSolving

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Vocab (1)

Vocab (2)

Projectile Motion

Circular Motion

Problem Solving Diagrams

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An object moving An object moving through the air by its through the air by its

own inertiaown inertia

What is: What is: a a projectile?projectile?

What are two What are two main ideas of main ideas of

the cell theory?the cell theory?

This type of solution is This type of solution is characterized by characterized by water molecules water molecules

moving into and out of moving into and out of the cell at the same the cell at the same

raterate

The time a projectile The time a projectile spends in the airspends in the airDailyDaily

Double!Double!

What is: What is: hangtime?hangtime?

The horizontal The horizontal displacement of a displacement of a

projectileprojectile

What is: What is: range?range?

Maintaining Maintaining conditions conditions suitable for suitable for

survivalsurvival

The name given to the The name given to the path of a projectilepath of a projectile

What is: What is: trajectory?trajectory?

The shape of the path of The shape of the path of a projectilea projectile

What is: What is: parabola?parabola?

Any quantity that has Any quantity that has magnitude and directionmagnitude and direction

What is: What is: vector?vector?

How many electrons pass

through a circuit in 1 second?

The force required to keep The force required to keep an object moving in an object moving in

uniform circular motionuniform circular motion

What is: What is: centripetal centripetal force?force?

The name for the linear The name for the linear distance an object travels distance an object travels in one period of uniform in one period of uniform

circular motioncircular motion

DailyDailyDouble!Double!

What is: What is: circumference?circumference?

A line drawn on the A line drawn on the surface of a circle surface of a circle

perpendicular to the perpendicular to the radiusradius

What is: What is: tangent?tangent?

The time for an object to The time for an object to make one complete make one complete revolution or cyclerevolution or cycle

What is: What is: period?period?

SI unit for rangeSI unit for range

What is: What is: meter?meter?

The time it takes a The time it takes a horizontal projectile to hit horizontal projectile to hit the ground compared to a the ground compared to a free falling object dropped free falling object dropped

at from the same heightat from the same height

What is: What is: the same the same amount of time?amount of time?

What is the What is the attractive force attractive force between water between water

molecules called?molecules called?

Strands of DNA; Strands of DNA; contain contain

directions for directions for making proteinmaking protein

Where you should aim Where you should aim while playing darts to while playing darts to

ensure you hit the desired ensure you hit the desired targettarget

What is: What is: above the above the target?target?

The relationship The relationship between horizontal between horizontal velocity and vertical velocity and vertical

velocity of a projectilevelocity of a projectile

DailyDailyDouble!Double!

What is: What is: they are they are not related?not related?

What happens to What happens to the horizontal the horizontal

component of a component of a projectile’s velocityprojectile’s velocity

What is: What is: it stays it stays constant?constant?

A description of the A description of the direction of the speed direction of the speed of an object moving in of an object moving in

uniform circular uniform circular motionmotion

DailyDailyDouble!Double!

What is: What is: tangent to tangent to the circle?the circle?

The direction of centripetal The direction of centripetal force and accelerationforce and acceleration

What is: What is: toward the toward the center of the circle?center of the circle?

SI unit for periodSI unit for period

What is: What is: a second?a second?

The cause or agent of The cause or agent of the centripetal force the centripetal force

making a car round a making a car round a cornercorner

What is: What is: friction?friction?

What happens to tension What happens to tension force when the mass of an force when the mass of an object moving in circular object moving in circular

motion is doubledmotion is doubled

What is: What is: doubles?doubles?

If another student is If another student is bullying or harassing bullying or harassing you will it stop if you you will it stop if you

ignore it?ignore it?

The centripetal The centripetal acceleration of a runner acceleration of a runner

moving at a speed of moving at a speed of 8.8 m/s around a 25 m 8.8 m/s around a 25 m

bend bend

What is: What is: 3.1 m/s3.1 m/s22??

What is an What is an owl pellet?owl pellet?

The force needed to The force needed to move a 7.3 kg bowling move a 7.3 kg bowling

ball around a circle with ball around a circle with a radius of 0.75 m at a a radius of 0.75 m at a

speed of 2.5 m/sspeed of 2.5 m/s

What is: What is: 61 N?61 N?

The force of friction The force of friction needed to move a 615.0 kg needed to move a 615.0 kg

around a circular track around a circular track with a radius of 50.00 m in with a radius of 50.00 m in

15.00 s 15.00 s

DailyDailyDouble!Double!

What is: What is: 5395 N?5395 N?

The speed of a horizontally The speed of a horizontally launched projectile if it launched projectile if it falls off a table that is falls off a table that is

1.225 m tall and lands 1.225 m tall and lands 0.4 m from the edge of the 0.4 m from the edge of the

tabletable

What is: What is: 0.8 m/s?0.8 m/s?

The range of an object The range of an object thrown horizontally with a thrown horizontally with a speed of 8.0 m/s off a 64 m speed of 8.0 m/s off a 64 m

high cliffhigh cliff

What is: What is: 29 m?29 m?

The name of the distance The name of the distance depicted by the red arrowdepicted by the red arrow

What is: What is: range?range?

Movement of Movement of material into and material into and out of the cell is out of the cell is

balancedbalancedThe name of the distance The name of the distance depicted by the green arrowdepicted by the green arrow

What is: What is: maximum height?maximum height?

Scientist believe Scientist believe the two factors the two factors

that cause cancer that cause cancer areare

The color of the velocity The color of the velocity vectors in the above vectors in the above

diagramdiagram

What is: What is: red?red?

The name of the red vector in The name of the red vector in the diagram the diagram

DailyDailyDouble!Double!

What is: What is: the horizontal the horizontal component of the component of the

projectile’s velocity?projectile’s velocity?

The color of the centripetal The color of the centripetal acceleration vector in the above acceleration vector in the above

diagramdiagram

What is: What is: blue?blue?

FinalFinalJeopardyJeopardy

Vector/Projectile Vector/Projectile ProblemProblem

The final velocity of the above The final velocity of the above projectile if the last green arrow is projectile if the last green arrow is

20.0 m/s and the red arrow is 5.0 m/s20.0 m/s and the red arrow is 5.0 m/s

What is: What is: 21 m/s?21 m/s?

DailyDailyDouble!Double!