Demonstration 2: On the axes to the right, sketch your predictions for the x-component of the velocity as a function of time and the y-component of the velocity as a function of time. Based on your graph for v, vs. t, write an equation for vx as a function of time. Vx = Based on your graph for v, vs. t, write an equation for vy as a function of time. Vy (a) (b) x component of velocity O y component of velocity + O y Question 5: In the space below, draw an arrow that represents the direction of the acceleration of the ball (a) just after it is released, (b) when it reaches the highest point in its trajectory, (c) while it is on its way down. If the acceleration is zero, write ZERO above the ball. (c) time O time Question 6: In the space below, draw the free-body (force) diagram for the ball (a) just after it is released, (b) when it reaches the highest point in its trajectory, (c) while it is on its way down. If there are no forces acting on the ball, write NONE above the ball. If the net force on the ball is zero, write ZERO above the ball.

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter4: Motion In Two And Three Dimensions
Section: Chapter Questions
Problem 99CP: World’s Longest Par 3. The tee of the world’s longest par 3 sits atop South Africa’s Hanglip...
icon
Related questions
icon
Concept explainers
Topic Video
Question
INTERACTIVE LECTURE DEMONSTRATION
PREDICTION SHEET-PROJECTILE MOTION
Directions: This sheet will be collected. Write your name at the top to record your presence
write
and participation in these demonstrations. Follow your instructor's directions. You may
whatever you wish on the attached Results Sheet and take it with you.
+y
Today's physical demonstration involves a
ball thrown in the air with an initial velocity
upward and to the right.
The trajectory of the ball looks approximately
like the sketch to the right. Note that the origin
of the coordinate system has been chosen to be
the initial position of the ball.
0
Transcribed Image Text:INTERACTIVE LECTURE DEMONSTRATION PREDICTION SHEET-PROJECTILE MOTION Directions: This sheet will be collected. Write your name at the top to record your presence write and participation in these demonstrations. Follow your instructor's directions. You may whatever you wish on the attached Results Sheet and take it with you. +y Today's physical demonstration involves a ball thrown in the air with an initial velocity upward and to the right. The trajectory of the ball looks approximately like the sketch to the right. Note that the origin of the coordinate system has been chosen to be the initial position of the ball. 0
Demonstration
2: On the axes to the right, sketch
your predictions for the x-component of the velocity
as a function of time and the y-component of the
velocity as a function of time.
Based on your graph for v, vs. t, write an equation for
vx as a function of time.
Vx =
Based on your graph for vy vs. t, write an equation for
as a function of time.
Vy
Vy
(a)
O
(b)
x component
of velocity
y component
of velocity
Question 5: In the space below, draw an arrow that represents the direction of the acceleration of the
ball (a) just after it is released, (b) when it reaches the highest point in its trajectory, (c) while it is on
its way down. If the acceleration is zero, write ZERO above the ball.
O
(b)
O +
time
time
Question 6: In the space below, draw the free-body (force) diagram for the ball (a) just after it is
released, (b) when it reaches the highest point in its trajectory, (c) while it is on its way down. If there
are no forces acting on the ball, write NONE above the ball. If the net force on the ball is zero, write
ZERO above the ball.
Transcribed Image Text:Demonstration 2: On the axes to the right, sketch your predictions for the x-component of the velocity as a function of time and the y-component of the velocity as a function of time. Based on your graph for v, vs. t, write an equation for vx as a function of time. Vx = Based on your graph for vy vs. t, write an equation for as a function of time. Vy Vy (a) O (b) x component of velocity y component of velocity Question 5: In the space below, draw an arrow that represents the direction of the acceleration of the ball (a) just after it is released, (b) when it reaches the highest point in its trajectory, (c) while it is on its way down. If the acceleration is zero, write ZERO above the ball. O (b) O + time time Question 6: In the space below, draw the free-body (force) diagram for the ball (a) just after it is released, (b) when it reaches the highest point in its trajectory, (c) while it is on its way down. If there are no forces acting on the ball, write NONE above the ball. If the net force on the ball is zero, write ZERO above the ball.
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Displacement, velocity and acceleration
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
University Physics Volume 1
University Physics Volume 1
Physics
ISBN:
9781938168277
Author:
William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:
OpenStax - Rice University
Glencoe Physics: Principles and Problems, Student…
Glencoe Physics: Principles and Problems, Student…
Physics
ISBN:
9780078807213
Author:
Paul W. Zitzewitz
Publisher:
Glencoe/McGraw-Hill