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U1 Quiz 1 Retake

Last updated almost 3 years ago
25 questions
Note from the author:
Watch along with the videos and answer the questions. Must score 90% or higher for full retake grade.
Watch along with the videos and answer the questions. Must score 90% or higher for full retake grade.
1

Which part of the conversion factor is on top?

1

Sequence the conversions from what is given to what we are looking for.

  1. Kg
  2. lbs
  3. tons
1

Match the value to the amount of base units it contains

Draggable itemCorresponding Item
Kilo
1,000
Centi
0.01
Milli
0.001
1

If using the decimal moving method, when would you move the decimal to the right?

1

Try this example: How many meters are in 32.5 cm?
Which conversion factor would you use?

1

Try this example: How many meters are in 32.5 cm?
Use the steps to solve

1

Select all of the Vector quantities

1

Match the quantities as scalar or vector

  • Speed
  • Velocity
  • Distance
  • Displacement
  • Mass
  • Weight
  • Force
  • Acceleration
  • Scalar
  • Vector
1

Match the quantities in the scenario to the correct description

Draggable itemCorresponding Item
20 km North of Home
Displacement
50 km
Distance
1

Passengers charged in a taxi are based on which?

1

Select the scenarios when displacement will be zero

1

What is the distance Peter walked?

1

What is Peter's displacement?

1

What is Peter's distance in the second scenario?

1

What is Peter's displacement in the second scenario?

1

Try a few distance and displacement on your own.
Elenor is walking to her two best friends houses. Her first bestfriend is 2 mi East of her house. She stops for an hour to talk and returns home for dinner. She then walks another 1 mi East to her second bestfriend, and stays there overnight.
What is the distance she walked?

1

Try a few distance and displacement on your own.
Elenor is walking to her two best friends houses. Her first bestfriend is 2 mi East of her house. She stops for an hour to talk and returns home for dinner. She then walks another 1 mi East to her second bestfriend, and stays there overnight.
What is her displacement?

1

Try a few distance and displacement on your own.
Olivia walks South 3 km to the store, before turning West 4 km to go to the movies.

What is her distance walked?

1

Try a few distance and displacement on your own.
Olivia walks South 3 km to the store, before turning West 4 km to go to the movies.

What is her displacement?

1

Try a few distance and displacement on your own.
Dev is meeting Olivia at the movies and travels 2 km North from his house to first get gas. He then travels 3 km East to pick out candy. He then continues traveleing 2 km North to reach the movies.

What is his distance?

1

Try a few distance and displacement on your own.
Dev is meeting Olivia at the movies and travels 2 km North from his house to first get gas. He then travels 3 km East to pick out candy. He then continues traveleing 2 km North to reach the movies.
What is his displacement?

1

Summarize, how do you know when to use pythagoren to find displacement?

1

What is Usain Bolt's speed? (round to two decimal places)

1

A car travelled at 50km/hr for 3 hrs, how far did the car travel?

1

A person walked 5 km at a speed of 3km/hr. How long did it take them? (Round to two decimals)