The position of a dragonfly that is flying parallel to the ground is given as a function
Question:
The position of a dragonfly that is flying parallel to the ground is given as a function of time by r = [2.90 m + (0.0900 m/s2)t2]î – (0.0150 m/s3)t3ĵ.
(a) At what value of t does the velocity vector of the insect make an angle of 30.0o clockwise from the +x-axis?
(b) At the time calculated in part (a), what are the magnitude and direction of the acceleration vector of the insect?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 64% (14 reviews)
Identify Use the position vector of a dragonfly to deter...View the full answer
Answered By
PALASH JHANWAR
I am a Chartered Accountant with AIR 45 in CA - IPCC. I am a Merit Holder ( B.Com ). The following is my educational details.
PLEASE ACCESS MY RESUME FROM THE FOLLOWING LINK: https://drive.google.com/file/d/1hYR1uch-ff6MRC_cDB07K6VqY9kQ3SFL/view?usp=sharing
3.80+
3+ Reviews
10+ Question Solved
Related Book For
University Physics with Modern Physics
ISBN: 978-0321696861
13th edition
Authors: Hugh D. Young, Roger A. Freedman, A. Lewis Ford
Question Posted:
Students also viewed these Physics questions
-
A supersonic aircraft is flying parallel to the ground. When the aircraft is directly overhead, an observer sees a rocket fired from the aircraft. Ten seconds later the observer hears the sonic boom,...
-
The position of a racing car, which starts from rest at t = 0 and moves in a straight line, is given as a function of time in the following Table. Estimate (a) Its velocity and (b) Its acceleration...
-
The position of a particle as a function of time is given by x = (6 m/s)t + (-2 m/s2)t2. (a) Plot x versus t for t = 0 to t = 2 s. (b) Find the average velocity of the particle from t = 0 to t = 1 s....
-
Prudence Corporation manufactures two products: X and Y. The company has 4,000 hours of machine time available and can sell no more than 800 units of product X. Other pertinent data follow. Which of...
-
Identify the following items as creating a temporary book-tax difference, permanent book-tax difference, or no book-tax difference. Temporary Difference Permanent No Difference Item Difference...
-
The following TI-84 Plus display presents some population parameters. a. Assume the population is bell-shaped. Approximately what percentage of the population values are between 124 and 144? b....
-
Although sese relationships are generally not made public unless they become stable, sese is a culturally regulated custom, the boundaries of which are clearly understood by all. There is no brute...
-
On January 1, 2014, Aumont Company sold 12% bonds having a maturity value of $500,000 for $537,907.37, which provides the bondholders with a 10% yield. The bonds are dated January 1, 2014, and mature...
-
Henry, a single taxpayer with a marginal tax rate of 35 percent (taxable income is $300,000 before considering any of the items below), sold all of the following assets during the year: Holding...
-
IBS is a global provider of point-of-sale systems and related services that enable businesses to accept electronic payments. As a new hire in the companys international headquarters accounting...
-
An athlete starts at point A and runs at a constant speed 6.0 m/s of around a circular track 100 m in diameter, as shown in Fig. P3.40. Find the x and y-components of this runners average velocity...
-
A small toy airplane is flying in the xy-plane parallel to the ground. In the time interval to t = 0 to t = 1.00 s, its velocity as a function of time is given by v = (1.20 m/s 2 )ti + [12.0 m/s ...
-
Perkins Processors Inc. produces an average of 10,000 units each month. The factory standards are 20,000 hours of direct labor and 10,000 pounds of materials for this volume. The standard cost of...
-
The Supermarket Store is about to place an order for Halloween candy. One best-selling brand of candy can be purchased at $ 2.50 per box before and up to Halloween. After Halloween, all the remaining...
-
The tree diagram in figure below describes the uncertain cash flows for an engineering project. The analysis period is two years, and MARR = 15% per year. Based on this information, a. What are the...
-
Draw this yield curve and answer the questions below: (10 points) 3 months 2.25 . 6 months 2.20 . . . . . . 1 year 2.05% 2 years 2.10% 7 years 2.15% 10 years 2.20% 20 years 2.70 30 years 3.0% L...
-
Directions: Using the documents below as your basis for additional research, discuss the feasibility and likelihood of success of Carnival Corporation pursuing each of Porter's Five Generic BLS...
-
ACC 6400 Management Accounting Seminar By Dr. Hung Chan San Diego Fashions. Inc. (SDF), a local company which uses a job-order normal costing system, had two jobs in process at the start of 2023: job...
-
The following limits are the derivatives of composite function g at a point a. a. Find a possible function g and number a. b. Use the Chain Rule to find each limit. Verify your answer using a sin...
-
ABC company leased new advanced computer equipment to STU Ltd on 1 January 2019.STULtd has to pay annual rental of $290,000 starting at 1 January 2019. It is a four years lease with ultimate rental...
-
In an arcade game, a ball is launched from the corner of a smooth inclined plane. The inclined plane makes a 30.0 angle with the horizontal and has a width of w = 50.0 cm. The spring-loaded launcher...
-
A copy-cat daredevil tries to reenact F.vel Knievel's 1974 attempt to jump the Snake River Canyon in a rocket-powered motorcycle. The canyon is L. = 400. m wide, with the opposite rims at the same...
-
A golf ball is hit with an initial angle of 35.5 with respect to the horizontal and an initial velocity of 83.3 mph. It lands a distance of 86.8 m away from where it was hit. By how much did the...
-
Larkspur Company sells discounted shoes to the fashion-oriented consumer. The following schedule relates to the company's inventory for the month of March: Cost Sales March 1 Beginning inventory...
-
What is the role of education in promoting social mobility and reducing inequality, and how can educational systems be reformed to better serve diverse populations while preparing individuals for the...
-
A European call option and put option on a non-dividend paying stock both have a strike price of $51 and an expiration date in 6 months. The put sells for $2.50 and the call sells for $2. The...
Study smarter with the SolutionInn App