Unit Conversions
4500 meters to kilometers
What is 4.5 km?
Calculate the speed of a car travelling 75 meters in 20 seconds.
What is 3.75 m/s?
When an object changes its position, this is known as ___________.
What is motion?
What is density?
What is the variable that is kept the same?
What is the constant?
1600 millimeters to decameters
What is 0.16 decameters?
Calculate the speed of a motorcycle travelling 90 meters in 14 seconds.
What is 6.4 m/s?
What is displacement?
A possible explanation based on prior knowledge or observations
What is a hypothesis?
What is the variable that is changed during the experiment?
What is the independent variable?
0.98 hectometers to centimeters
What is 9800 cm?
Calculate the acceleration of a car travelling from rest to 12 m/s in 6 seconds.
What is 2 m/s2?
What is speed?
The hands-on process of the scientific method
What is the experiment?
What is the variable that is measured during the experiment?
What is the dependent variable?
60000 millimeters to meters
What is 60 meters?
Calculate the momentum of a 250 kg truck travelling 21 m/s.
What is 5,250 kg * m/s?
What is velocity?
Speed/time or Velocity/time
What is acceleration?
Data that is descriptions
What is qualitative data?
4.7 decimeters to kilometers
What is 0.00047 km?
Calculate the acceleration of a car travelling from rest to 25 m/s in 15 seconds.
What is 1.67 m/s2?
Mass * velocity
What is momentum?
Motion that results in an object travelling in a curved path, reaching a maximum point, then falling back down to earth due to gravity
What is projectile motion?
Data that includes numbers and measurements
What is quantitative data?