Two balls are thrown from the roof of a building with the same initial speed. One is
Question:
Two balls are thrown from the roof of a building with the same initial speed. One is thrown horizontally while the other is thrown at an angle of 20° above the horizontal. Which hits the ground with the greatest speed? Ignore air resistance.
(a) The one thrown horizontally
(b) The one thrown at 20°
(c) They hit the ground with the same speed.
(d) The answer cannot be determined with the given information.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 57% (7 reviews)
c They hit the ground with the same speed Both balls are thrown with the sam...View the full answer
Answered By
BillClinton Muguai
I have been a tutor for the past 5 years. I have experience working with students in a variety of subject areas, including computer science, math, science, English, and history. I have also worked with students of all ages, from elementary school to college. In addition to my tutoring experience, I have a degree in education from a top university. This has given me a strong foundation in child development and learning theories, which I use to inform my tutoring practices.
I am patient and adaptable, and I work to create a positive and supportive learning environment for my students. I believe that all students have the ability to succeed, and it is my job to help them find and develop their strengths. I am confident in my ability to tutor students and help them achieve their academic goals.
0.00
0 Reviews
10+ Question Solved
Related Book For
College Physics With An Integrated Approach To Forces And Kinematics
ISBN: 978-1260547719
5th Edition
Authors: Alan Giambattista
Question Posted:
Students also viewed these Sciences questions
-
A ball is thrown horizontally from the roof of a building 45.0 m tall and lands 24.0m from the base. What was the balls initial speed?
-
A carpenter on the roof of a building accidentally drops her hammer. As the hammer falls it passes two windows of equal height, as shown in FIGURE 2-39. (a) Is the increase in speed of the hammer as...
-
A person jumps from the roof of a house 3.9-m high. When he strikes the ground below, he bends his knees so that his torso decelerates over an approximate distance of 0.70m. If the mass of his torso...
-
Describe the general process used to determine the ULRD using AICPA sampling tables?
-
How long will it take an RRSP to grow to $700,000, if it takes in month-end contributions of $1000 and it earns: a. 6% compounded monthly? b. 7% compounded monthly? c. 8% compounded monthly? d. 9%...
-
Dahlia Enterprises needs someone to supply it with 120,000 cartons of machine screws per year to support its manufacturing needs over the next five years, and you've decided to bid on the contract....
-
Of all 1,672,395 members of the high school class of 2014 who took the SAT (Scholastic Aptitude Test), 793,986 were minority students. Give the relevant proportion using correct notation.
-
The Perfect Crime? Consider the following story of an actual embezzlement. This was the ingenious embezzlers scheme: (a) He hired a print shop to print a private stock of Ajax Company checks in the...
-
Make scientific discussion and conclusion for a poster about bladeless wind turbines using the following information. Bladeless wind turbines have several promising applications due to their unique...
-
A box mass 55.0 kg is moving along the x-axis attached to a uniform spring of mass 6.50 kg and force constant 2500 N/m. Calculate the angular frequency of the box by considering effect of mass of the...
-
Starting from rest, a horse pulls a 250 kg cart for a distance of 1.5 km. It reaches a speed of 0.38 m/s by the time it has walked 50.0 m and then walks at constant speed. The frictional force on the...
-
A hiker descends from the South Rim of the Grand Canyon to the Colorado River. During this hike, the work done by gravity on the hiker is (a) Positive and depends on the path taken. (b) Negative and...
-
Royal Company is preparing budgets for the quarter ending June 30. The marketing department of Royal Company prepares the following information that will be used to prepare a budget for the quarter...
-
A tetrad of spores in an ascus is the product of a. one meiotic division. b. two meiotic divisions. c. one meiotic division followed by one mitotic division. d. one mitotic division followed by one...
-
What is the map distance between the two genes for eye color and wing length? a. 32.3 mu b. 34.5 mu c. 16.2 mu d. 17.3 mu
-
Which of the following types of transposable elements rely on an RNA intermediate for transposition? a. Insertion elements c. Retrotransposons b. Simple transposons d. All of the above
-
Dominant alleles may result from a mutation that causes a. the overexpression of a gene or its protein product. b. production of a protein that inhibits the function of a normal protein. c. a protein...
-
Which of the following is not a phase of XCI? a. Nucleation b. Spreading c. Maintenance d. Erasure
-
Any pair of equal and opposite forces acting on the same object is called a couple. Consider the couple in part (a) of the figure. The rotation axis is perpendicular to the page and passes through...
-
Why do markets typically lead to an efficient outcome for buyers and sellers?
-
Incandescent light bulbs are filled with an inert gas to lengthen the filament life. With the current off (at T = 20.0 C), the gas inside a light bulb has a pressure of 115 kPa. When the bulb is...
-
What fraction of the air molecules in a house must be pushed outside while the furnace raises the inside temperature from 16.0 C to 20.0 C? The pressure does not change since the house is not 100%...
-
What is the mass density of air at P = 1.0 atm and T = (a) 10 C and (b) 30 C? The average molecular mass of air is approximately 29 u.
-
1 . What were the problems faced by Income in this case? How were the problems resolved by the new digital system? 2 . What types of information systems and business processes were used by Income...
-
A distant cousin of yours had inherited some money so he was able to realise his life long ambition to set up in business and sell that well known financial publication, the National Review. He put R...
-
Is Mr . Nikhil, a non - resident, liable to pay taxes in India for the financial year 2 0 2 2 - 2 3 based onthe following transactions: ( a ) He received Rs 2 0 lakhs for the use of a patent for a...
Study smarter with the SolutionInn App