Linear Velocity
If v=s/t, what does v represents.
What is linear velocity?
if ω=θ/t, what does ω represent?
What is Angular Velocity?
If s = r⋅θ. what does s represent?
What is arc length?
Complete the formula: v=r⋅__
What is ω (angular velocity)?
A car's wheel spins at 3 radians per second. What is this an example of?
What is angular velocity?
Given v=r⋅ω, if r=5 meters and ω = 2 radians per second, what is v?
What is 10 meters per second?
Given θ = 3 radians and t = 3 seconds. What is ω?
What is 1 radians per second?
Given r = 3 meters and θ = 2 radians, find s.
What is 6 meters?
Complete the formula: s=r⋅ ___
What is θ (angle in radians)?
A runner travels a path with a radius of 10 meters in a circular track. What would they calculate to find how far they've run along the path?
What is arc length?
If an object travels a distance of 15 meters in 3 seconds, what is its linear velocity?
What is 5 meters per second?
An object rotates θ = 10 radians in t = 5 seconds, what is its angular velocity?
What is 2 radians per second?
Calculate s if r = 5 meters and θ = 1.5 radians
What is 7.5 meters
Complete the formula: ω=θ /___
What is time (t)?
A ferris wheel rotates with an angular velocity of 0.5 radians per second. How would you find the linear velocity of a passenger seat?
What is v=r⋅ω?
using v=r⋅θ/t, calculate v if r = 4 meters, θ = 6 radians, and t = 2 seconds.
What is 12 meters per second?
If an object completes a 15 radian rotation in 3 seconds, what is its angular velocity?
What is 5 radians per second?
If r = 4 meters and θ = 5 radians, what is the arc length of s?
What is 20 meters?
Complete the formula: v=__/t
What is arc length (s)?
A conveyor belt moves at 2 meters per second. This speed represents which concept?
What is linear velocity?
When v = 4 meters per second and t = 5 seconds, find s using the equation v = s/t
what is 20 meters?
Using ω=θ/t, find θ if ω = 2 radians per second and t = 4 seconds.
What is 8 radians?
Using s =r⋅θ, find r if s = 18 meters, and θ = 3 radians.
What is 6 meters?
Complete the formula: __=r⋅θ /t
What is linear velocity (v)?
A rotating satellite dish completes one full rotation (2π radians) in 10 seconds. What is the dish's angular velocity?
What is π /5 (0.628) radians per second?