What formula can be used to find the average velocity?

A skier is skiing down a slope. At 1.0 s the skier is traveling 4 m/s and at 4.0 s, the
speed increases to 10.0 m/s. Calculate the magnitude of the skier's acceleration.

Distance = 20m
Time = 5 seconds
What is the average velocity?

What formula can be used to find acceleration?

A scooter accelerates uniformly from rest to a speed of 7.10 m/s over a distance of 35.4 m. Determine the acceleration of the scooter.

Initial Velocity = 3 m/s^2
Acceleration = 5 m/s^2
Time = 20 seconds
What is the final velocity?

What is formula can be used to find the final velocity?

A bird flies at 42 m/s. If the bird is 18m from its nest, how much time does it take for the bird to reach its nest?

Final Velocity = 5 m/s^2
Initial Velocity = 10 m/s^2
Time = 15 seconds
What is the acceleration?

What formula can be used to find distance?

A motorcycle is originally traveling at 15.0 m/s on a
straight, horizontal road. The cyclist applies the brakes, causing the motorcycle to decelerate uniformly at 4.00 m/s^2 until it comes to rest. Calculate the motorcycle’s stopping distance.

distance = 100m
Velocity (avg) = 10 m/s^2
What is the time?

What formula can be used to find time?

An object initially traveling at 20 m/s south accelerates
uniformly at 6.0 m/s 2 north and is displaced 25m calculate the final velocity of the object.

distance = 50m
time = 5
What is the velocity (avg)