Question 22: At what angle a student must throw a ball in order to achieve the maximum ranget (a) 30° (b) | 45° (c) 60° (d) 90°

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
icon
Related questions
icon
Concept explainers
Topic Video
Question
Question 22:
At what angle a student must throw a ball in order to achieve the maximum ranget
(a)
30°
(b) 45°
(c) 60°
(d) 90°
Question
A body starts its motion from rest with an acceleration of 7 m/s. What is the final
23
velocity after 5 sec?
6 m/s
(b) 15 m/s
(c)
30 m/s
(d) 35 m/s
Question.
The horizontal component of the acceleration (a.) for an ideal projectile motion is
24
equal to zero.
(а) | True
(b) False
Question
A projectile is launched with an initial velocity of 30 m/s at angle of 30° above the
25
horizontal. What is the magnitude of its velocity at t-2 secf.
(a) 15.75 m/s
(b) 10.2 m/s
(c)
26.38 m/s
(d) 2.2 m/s
Transcribed Image Text:Question 22: At what angle a student must throw a ball in order to achieve the maximum ranget (a) 30° (b) 45° (c) 60° (d) 90° Question A body starts its motion from rest with an acceleration of 7 m/s. What is the final 23 velocity after 5 sec? 6 m/s (b) 15 m/s (c) 30 m/s (d) 35 m/s Question. The horizontal component of the acceleration (a.) for an ideal projectile motion is 24 equal to zero. (а) | True (b) False Question A projectile is launched with an initial velocity of 30 m/s at angle of 30° above the 25 horizontal. What is the magnitude of its velocity at t-2 secf. (a) 15.75 m/s (b) 10.2 m/s (c) 26.38 m/s (d) 2.2 m/s
Expert Solution
trending now

Trending now

This is a popular 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
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:
9780321820464
Author:
Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:
Addison-Wesley
College Physics: A Strategic Approach (4th Editio…
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON