Difference between revisions of "Projectile Review Worksheet"

From TuHSPhysicsWiki
Jump to: navigation, search
(1. Marlene jumps off the edge of a cliff and hits the water 1.5 seconds later, about 4.5 m from the base of the cliff. What height was the cliff? With what speed did she leave the edge?)
(1. Marlene jumps off the edge of a cliff and hits the water 1.5 seconds later, about 4.5 m from the base of the cliff. What height was the cliff? With what speed did she leave the edge?)
Line 12: Line 12:
 
{| border="1" cellpadding="10"
 
{| border="1" cellpadding="10"
 
|+
 
|+
!width="100"|H
+
!width="150"|H
!width="100"|V
+
!width="150"|V
 
|-
 
|-
 
|
 
|
s = <br>
+
s = 4.5 m<br>
 
u = <br>
 
u = <br>
 
v = <br>
 
v = <br>
 
a = <br>
 
a = <br>
t = <br>
+
t = 1.5 s<br>
  
 
|
 
|
 
s = <br>
 
s = <br>
u = <br>
+
u = 0 (purely horizontal velocity)<br>
 
v = <br>
 
v = <br>
 
a = <br>
 
a = <br>
t = <br>
+
t = 1.5 s<br>
  
 
|-
 
|-
 
|}
 
|}
 +
 +
Then we can calculate
 
</blockquote>
 
</blockquote>
 
[[#top | Table of Contents]]
 
[[#top | Table of Contents]]

Revision as of 11:00, 4 November 2008

Main Page > Solutions to Worksheets > Projectile Review Worksheet

About this page

All images uploaded for this page must start with the string "Projectile_Review_Worksheet_" so the image 16-38.jpg associated with this page should be uploaded as Projectile_Review_Worksheet_16-38.jpg. This way we can avoid conflicts in the image directory, and we can find images easily.
Table of Contents


Problems

1. Marlene jumps off the edge of a cliff and hits the water 1.5 seconds later, about 4.5 m from the base of the cliff. What height was the cliff? With what speed did she leave the edge?

So we fill in our H/V suvat:

H V

s = 4.5 m
u =
v =
a =
t = 1.5 s

s =
u = 0 (purely horizontal velocity)
v =
a =
t = 1.5 s

Then we can calculate

Table of Contents


2. Question

Solution goes here

Table of Contents


3. Question

Solution goes here

Table of Contents


4. Question

Solution goes here

Table of Contents


5. Question

Solution goes here

Table of Contents


6. Question

Solution goes here

Table of Contents