Presentation is loading. Please wait.

Presentation is loading. Please wait.

August 27 AP physics. In: A rock is dropped off a cliff and strikes the ground with an impact velocity of 30 m/s. How high was the cliff? a)15 m b)20.

Similar presentations


Presentation on theme: "August 27 AP physics. In: A rock is dropped off a cliff and strikes the ground with an impact velocity of 30 m/s. How high was the cliff? a)15 m b)20."— Presentation transcript:

1 August 27 AP physics

2 In: A rock is dropped off a cliff and strikes the ground with an impact velocity of 30 m/s. How high was the cliff? a)15 m b)20 m c)30 m d)45 m e)60 m

3 Objective: To begin our study of 2 dimensional motion.

4 Homework check

5

6 2 dimensional motion Must be solved using vectors Displacement vectors Displacement vectors Velocity vectors Velocity vectors Acceleration vectors Acceleration vectors Force vectors Force vectors

7 Combining vectors Only the same type of vector can be combined. Only the same type of vector can be combined.

8

9 Components of vectors

10

11

12 Vector problem set

13

14

15 Out: A sailboat is heading due west at 10 m/s. The wind is blowing at 5 m/s to the north. What is the actual velocity of the boat?


Download ppt "August 27 AP physics. In: A rock is dropped off a cliff and strikes the ground with an impact velocity of 30 m/s. How high was the cliff? a)15 m b)20."

Similar presentations


Ads by Google