Click on the graph background to add a point. Click on a point to make it dotted. Click it again to delete it. Add two points to create a line segment.
Question 5
5.
Click the graph tab.
Click on the graph background to add a point. Drag a point or type in x and y coordinates to edit its position. Click on a point to delete it.
Question 6
6.
Question 7
7.
Question 8
8.
The final velocity for the above problem is _______ \hat i+_______ \hat j
Question 9
9.
Question 10
10.
Question 11
11.
Question 12
12.
Question 13
13.
Other Answer Choices:
Question 14
14.
Consider the following question - a cannon is shot with an initial velocity of 3\hat i+5\hat j m/s it's initial position in meters is at (0,1). The cannonball takes 4 seconds to hit the ground. how far did the cannon move horizontally when it hits the ground? Assume no air resistance
position in the x direction when the ball hits the ground
initial position in the y direction.
time
Initial velocity in the x direction
initial position on the x axis
Acceleration due to gravity
initial velocity in the y direction
acceleration in the x direction
Question 15
15.
Other Answer Choices:
velocity in the x direction
Velocity in the y direction
position in the x direction
position in the y direction
Question 16
16.
Question 17
17.
Question 18
18.
Consider the following question - a cannon is shot with an initial velocity of 2\hat i+6\hat j m/s? it's initial position in meters is at (0,1). When does the cannonball reach its highest point Assume no air resistance
Using the GUESS method:
Givens - ________________________________________ = 2 m/s, ________________________________________ =6 m/s, ___________________________________ = 0, __________________________________________ =1 m, ________________________________ = -10 m/s m/s^2 (assumed, not given), ____________________________________ =0
