Lecture06 - Up and down motion Up and down motion Throw a ball vertically upward from the roof with upward speed of 15.0 m/s On the way back down

Info iconThis preview shows pages 1–7. Sign up to view the full content.

View Full Document Right Arrow Icon
Physics 1 9 Apr. 2010 Free Fall Up and down motion Freely Falling Bodies Physics 1 – Morrison 9 April 2010
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Physics 1 9 Apr. 2010 Free Fall Up and down motion Free Fall In the absence of air resistance, a falling body experiences a constant acceleration , so its motion can be described by the methods we’ve been learning.
Background image of page 2
Physics 1 9 Apr. 2010 Free Fall Up and down motion Free Fall In the absence of air resistance, a falling body experiences a constant acceleration , so its motion can be described by the methods we’ve been learning. Near the surface of the earth, the acceleration due to gravity has the approximate value g = 9 . 8 m / s 2 = 32 ft / s 2 .
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Physics 1 9 Apr. 2010 Free Fall Up and down motion Free Fall Let’s experiment!
Background image of page 4
Physics 1 9 Apr. 2010 Free Fall
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 6
Background image of page 7
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Up and down motion Up and down motion Throw a ball vertically upward from the roof with upward speed of 15.0 m/s. On the way back down, it misses the roof edge and continues to fall. I Find the position and velocity of the ball at t = 1.0 s and t = 4.0 s. I Find the velocity when the ball is 5.0 m above the roof. I Find the maximum height reached and the time at which it is reached. Physics 1 9 Apr. 2010 Free Fall Up and down motion Up and down motion Physics 1 9 Apr. 2010 Free Fall Up and down motion Up and down motion I Find the acceleration of the ball when it is at its maximum height. I Find the time at which the ball is 5.0 m below the roof....
View Full Document

This note was uploaded on 05/02/2010 for the course PHYS PHYS 1 taught by Professor Morrison during the Spring '10 term at UCSB.

Page1 / 7

Lecture06 - Up and down motion Up and down motion Throw a ball vertically upward from the roof with upward speed of 15.0 m/s On the way back down

This preview shows document pages 1 - 7. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online