A physics student on Planet Exidor throws a ball, and it follows the parabolic trajectory shown in
Question:
A physics student on Planet Exidor throws a ball, and it follows the parabolic trajectory shown in Figure EX 4.11. The ball’s position is shown at 1s intervals until t = 3 s. At t = 1 s, the ball’s velocity is v(vector) = (2.0î + 2.0ĵ) m/s.
a. Determine the ball’s velocity at t = 0 s, 2 s, and 3 s.
b. What is the value of g on Planet Exidor?
c. What was the ball’s launch angle?
Transcribed Image Text:
y V = (2.0î + 2.0) m/s 2s 1 s 3 s Os
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 54% (11 reviews)
Model Assume the particle model for the ball and apply the constantacceleration kinematic equations ...View the full answer
Answered By
Aysha Ali
my name is ayesha ali. i have done my matriculation in science topics with a+ . then i got admission in the field of computer science and technology in punjab college, lahore. i have passed my final examination of college with a+ also. after that, i got admission in the biggest university of pakistan which is university of the punjab. i am studying business and information technology in my university. i always stand first in my class. i am very brilliant client. my experts always appreciate my work. my projects are very popular in my university because i always complete my work with extreme devotion. i have a great knowledge about all major science topics. science topics always remain my favorite topics. i am also a home expert. i teach many clients at my home ranging from pre-school level to university level. my clients always show excellent result. i am expert in writing essays, reports, speeches, researches and all type of projects. i also have a vast knowledge about business, marketing, cost accounting and finance. i am also expert in making presentations on powerpoint and microsoft word. if you need any sort of help in any topic, please dont hesitate to consult with me. i will provide you the best work at a very reasonable price. i am quality oriented and i have 5 year experience in the following field.
matriculation in science topics; inter in computer science; bachelors in business and information technology
_embed src=http://www.clocklink.com/clocks/0018-orange.swf?timezone=usa_albany& width=200 height=200 wmode=transparent type=application/x-shockwave-flash_
4.40+
11+ Reviews
14+ Question Solved
Related Book For
Physics For Scientists And Engineers A Strategic Approach With Modern Physics
ISBN: 9780321740908
3rd Edition
Authors: Randall D. Knight
Question Posted:
Students also viewed these Mathematics questions
-
Ball 1 is thrown into the air and it follows the trajectory for projectile motion shown in the drawing. At the instant that ball 1 is at the top of its trajectory, ball 2 is dropped from rest from...
-
A protons speed as it passes point A is 50,000 m/s. It follows the trajectory shown in FIGURE P25.43. What is the protons speed at point B? BI -10 V 30 V 10 V FIGURE P25.43
-
Centre of Mass 289 Round II (Mixed Bag) Only One Correct Option 6. Two balls each of mass m are palced on the vertices A 1. (n - 1) equal point masses each of mass m are placed at the vertices of a...
-
You're pretty sure that your candidate for class president has about 55% of the votes in the entire school. But you're worried that only 100 students will show up to vote. How often will the underdog...
-
You are the group management accountant of a large divisionalized group. There has been extensive board discussion of the existing system of rewarding Divisional General Managers with substantial...
-
Go to the IRS website (www.irs.gov/newsroom) and note the name of the most recent news release.
-
Show that for light with a Lorentzian spectral profile, the parameter \(\mathcal{M}\) is given by \[ \mathcal{M}=\left[\frac{\tau_{c}}{T}+\frac{1}{2}\left(\frac{\tau_{c}}{T} ight)^{2}\left(e^{-2 T /...
-
Project K has a cost of $52,125, its expected net cash inflows are $12,000 per year for 8 years, and its cost of capital is 12 percent. (Hint: Begin by constructing a time line.) a. What is the...
-
AMP Corporation (calendar-year-end) has 2020 taxable income of $1,900,000 for purposes of computing the 179 expense. During 2020, AMP acquired the following assets: (Use MACRS Table 1, Table 2, Table...
-
Victoria Rivera owns and manages a consulting firm called Prisek, which began operations on July 1. On July 31, the companys records show the following selected accounts and amounts for the month of...
-
Figure Q4.14 shows four rotating wheels. For each, determine the signs (+ or -) of and . a. b. c. d. Speeding up
-
A rocket-powered hockey puck moves on a horizontal frictionless table. Figure EX4.10 shows graphs of v x and v y , the x- and y-components of the pucks velocity. The puck starts at the origin. What...
-
With the growth of Hard Rock Cafefrom one pub in London in 1971 to more than 191 restaurants in 59 countries todaycame a corporate-wide demand for better forecasting. Hard Rock uses longrange...
-
The following exercises help you improve your knowledge of and power over English grammar, mechanics, and usage. Turn to the Handbook of Grammar, Mechanics, and Usage at the end of this book and...
-
With a team assigned by your instructor, identify an aspect of campus operations that could be improvedperhaps involving registration, university housing, food services, parking, or library services....
-
What are four important gender issues in the context of communication diversity?
-
The Indian representatives of a multinational company have a meeting scheduled in Japan with Japanese delegates for a major contract. The meeting is scheduled at 10:00 a.m.; however, despite efforts...
-
Rewrite the following sentences to remove unnecessary modifiers: a. The new offices were built using modern, contemporary design features specified by experienced architects. b. The character...
-
Duke Plumbing and Wallpaper Company is a corporation that has been in business since 1997. During the current year, it has the following property transactions: a. A warehouse purchased in 2007 for...
-
The following selected accounts and normal balances existed at year-end. Notice that expenses exceed revenue in this period. Make the four journal entries required to close the books: Accounts...
-
A sprinter can accelerate with constant acceleration for 4.0 s before reaching top speed. He can run the 100 meter dash in 10.0 s. What is his speed as he crosses the finish line?
-
A rubber ball is shot straight up from the ground with speed v 0 . Simultaneously, a second rubber ball at height h directly above the first ball is dropped from rest. a. At what height above the...
-
A rubber ball is shot straight up from the ground with speed v 0 . Simultaneously, a second rubber ball at height h directly above the first ball is dropped from rest. a. At what height above the...
-
Show how binary exponentiation can be used to calculate a 128 efficiently. How many multiplications are required?
-
How can one tell many months the positive skew had in it?
-
Drug 4 mg I every 3 hours prn pain. Supplied as 10mg/10 ml. Calculate mL per dose?
Study smarter with the SolutionInn App