The types of quantity that describes magnitude ONLY
What is a scalar quantity?
100
the SI unit of measurement for velocity
What is m/s?
100
a push or pull
What is a force?
100
the reason why you go flying forward if your skateboard hits a crack in the road, instead of stopping.
What is inertia?
100
rubbing your hands together to create heat is an example of this type of friction
What is sliding friction?
200
the type of quantity that describes magnitude AND direction
What is a vector quantity?
200
the si unit of measurement for acceleration
What is m/s^2?
200
the unit of measurement for force
What is the Newton?
200
Newton's 3rd Law definition
What is for every action there's an equal and opposite reaction?
200
air resistance and water are examples of this type of friciton
What is fluid friction?
300
the average speed of a cars that drove 390 km in 8 hours.
What is 48.75 km/hr?
300
Kim's velocity after running 4 km north at the park in 45 minutes.
What is 0.089 km/min N?
300
The net force in this scenario:
You are pushing on an object with 212 N of force to the right while the object exerts 175 N of force in the opposite direction.
What is 37 N right?
300
The Newton Law shown in this scenario:
More force is needed to accelerate a bus when compared to a car.
What is the 2nd law?
300
gravitational attraction depends on these two things
What is mass of the objects and distance between them?
400
the distance a man swims after swimming for 30 seconds at a speed of 2 m/s
What is 60 meters?
400
True or False: Acceleration can be both positive and negative.
What is true?
400
2 ways to reduce friction.
What are make surfaces smoother, switch from sliding to rolling friction, or use a lubricant?
400
The law shown in this scenario:
A pebble stays in one place until you kick it.
What is the 1st law?
400
True or False:
Your weight never changes, no matter where you are in the universe.
What is False?
500
the difference between speed and velocity
What is velocity has a direction but speed does not?
500
the original velocity of a skier standing at the top of a mountain.
What is 0?
500
the two main forces that keep Earth in orbit around the Sun
What are forward motion/momentum and the Sun's gravity?
500
the force of a 15,000 kg truck that is accelerating at 10 m/s/s
What is 150,000 N?
500
all objects that are projected will have a ______________ path towards the Earth due to the force of gravity