Unit 5 Review

JEOPARDY

Science rules!Science rules!Big blackBig black

bugsbugsLove to Learn!Love to Learn!

Purple People Eaters

Greasy Grimy Gofer Guts

100 100 100 100 100

200 200 200 200 200

300 300 300 300 300

400 400 400 400 400

500 500 500 500 500

200

300

Science Rules for100

A: What is no, it is constant?

Is this Car accelerating?

Science Rules for

200

A: What is 5m/s?

What is the average speed of the car?

Science rules for

300

A: What is graph A?

Which graph shows a car traveling 30m at 10km/hr then travels 15m at 20km/hr?

Science Rules

400

A: What is accelerate?

When an object is acted upon by an unbalanced force the object will ALWAYS

A) accelerate

b)continue at a constant rate

c)stop

Science Rules500

A: What is the velocity of the car changes, but the speed stays the same?

If a car is moving on a road at 50km/hr going due north, and then changes directions and starts traveling north-east staying at 50km/hr, what happens to its velocity and speed?

Big Black Bugs100

A: What is the 10N to the left?

• What is the net force?

Big Black Bugs 200

A: What is

What will a graph look like that for a car traveling from one stop sign to the next?

Big Black Bugs 300

A: What is how the mass of the car affects the speed of the car?

Jorge gathered a car, a ramp, a stopwatch, a meter stick, and weights. What is he likely testing?

Big Black Bugs 400

A: What is point B?

If the car is going the same speed at all points, what point on the race track is the car accelerating?

Big Black Bugs

500

A: What is at none of the points?

At the same speed, what points is the velocity of the car the same?

Love to Learn!

100

A: What is takes a picture with the exact time the car crosses the finish line?

How can a photogate timer help in an experiment that is designed to measure the affects of the angle of a ramp on speed of a car?

Love to Learn! 200

A: What are goggles and closed toe shoes?

In the lab where we calculated the speed of a car based on the angle of the ramp, what lab safety equipment could we have worn?

Love to Learn!300

A: What is 20m/s?

A 500Kg rocket is moving forward at 10m/s in space. A 5000N force is applied to the rocket for one second from behind. How fast is it traveling?

Learn to Love!

400

A: What is the car will accelerate 4 times as fast?

A 200Kg truck and a 50Kg car are racing. The same amount of force is applied to each of them. Which one will accelerate faster? (find the acceleration of each)

Love to Learn!

500

A: What is friction is applied between the grass and the ball?

When passing a soccer ball across the field, why will the ball eventually stop without another person to receive the pass?

Purple People Eaters

100

A: What is yes?

Does the velocity of an object show the direction it is travleing?

Purple People Eaters200

A: What is speed and velocity?

Which of the following show how fast an object is going?AccelerationSpeedVelocity

Purple People Eaters300

A: What is the acceleration?

Time Speed

0 Seconds 0 m/s

1 Second 10 m/s

2 Seconds 20 m/s

3 Seconds 30 m/s

This is a table for an experiment of a ball being dropped. What is staying the same throughout the experiment? (Velocity, time, force, acceleration?)

Greasy Grimy Gofer Guts

300

A: What is a 4m/s?

a car has a mass of 50Kg and is moving forward at a 2m/s/s. a 100N force is applied to the car for one second from behind. How fast is the car traveling?

Purple People Eaters

400

A: What is the longer the ball traveled the faster it traveled?

Time Speed

0 Seconds 0 m/s

1 Second 10 m/s

2 Seconds 20 m/s

3 Seconds 30 m/s

Based on the data, why would a ball falling from 30m hurt more that a ball falling from 10m?

Purple People Eaters 500

A: What is 100N?

What is the force needed to accelerate a 20Kg car at 5m/s/s

Greasy Grimy Gofer Guts

100

A: What is 8N to the right?

What is the net force being applied?

Greasy Grimy Gofer Guts

200

A: What is 2m/s/s?

What is the acceleration of a car that has a mass of 5Kg and a force of 10N?

Greasy Grimy Gofer Guts 400

A: What is Force/mass?

What is the equation for calculating acceleration?

Greasy Grimy Gofer Guts

500

A: What is a Spring scale?

What piece of science equipment is used to measure force?