Kinematics
The velocity of a hockey puck that travels 30m in 0.5s
What is 60m/s?
Magnitude of the displacement vector
What is distance?
The value of y at ground level
What is zero?
The time taken by a car that travels 50m at 10m/s
What is 5 seconds?
The vector (50m, 30* South of East) is in this form
What is magnitude-direction form?
The relationship between v_i and v_f for a projectile that launches and lands from the same height
What is same speed but negative direction?
The slope of a velocity-time graph
When given in component form, use this theorem to solve for the magnitude
What is the Pythagorean theorem?
Can be solved for with |v|cos(θ)
What is the horizontal component of velocity?
The shape of a velocity-time graph when acceleration is zero
What is a horizontal line?
This angle from the horizontal for 30* South of West
What is -150*?
What is v_i,x=|v|cos(θ)?
Acceleration must be this in order to use kinematic equations
What is constant acceleration?
The statement, "a vector with a component equal to zero can still have a non-zero magnitude" is this (True/False)
What is True?
The cause of the biggest flaw in our projectile motion assumption when in an atmosphere
What is air resistance?