1.1 - Motion

Question 1

______ is the change in an object’s position relative to a reference point

Answer 1

Motion

Question 2

An object that is traveling at a constant speed in ONE direction is traveling in ______

Answer 2

Uniform motion

Question 3

Uniform motion is difficult to maintain, so the ______ is usually used

Answer 3

Average speed

Question 4

Formula for speed

Answer 4

V (speed) = 🔺d (distance travelled)
—–
🔺t (time elapsed)
🔺= change in (final - initial)

Question 5

Uniform motion - distance time graph

Answer 5

Diagonal

Question 6

Slope formula

Answer 6

Slope = rise/run

Average speed (v) = change in distance (🔺d) / change in time (🔺t)

Question 7

Distance time graph

Steeper slope indicates ______ speed and a lesser slope indicates ______ speed

Answer 7

Faster

Slower

Question 8

Speed time graph

Diagonal means ______

Answer 8

Acceleration

Question 9

Distance time graph

Diagonal means ______

Answer 9

Uniform motion

Question 10

Distance time graph

Curve means ______

Answer 10

Acceleration