A small steel ball is projected horizontally off the top landing of a long rectangular staircase (Figure).
Question:
A small steel ball is projected horizontally off the top landing of a long rectangular staircase (Figure). The initial speed of the ball is 3 m/s. Each step is 0.18 m high and 0.3 m wide. Which step does the ball strike first?
Transcribed Image Text:
v% = 3 m/s 0.18 m 0.3 m
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 47% (17 reviews)
From Problem 75 x 2v 2 g tan c...View the full answer
Answered By
Mugdha Sisodiya
My self Mugdha Sisodiya from Chhattisgarh India. I have completed my Bachelors degree in 2015 and My Master in Commerce degree in 2016. I am having expertise in Management, Cost and Finance Accounts. Further I have completed my Chartered Accountant and working as a Professional.
Since 2012 I am providing home tutions.
3.30+
2+ Reviews
10+ Question Solved
Related Book For
Fundamentals of Ethics for Scientists and Engineers
ISBN: 978-0195134889
1st Edition
Authors: Edmund G. Seebauer, Robert L. Barry
Question Posted:
Students also viewed these Mechanics questions
-
A ball rolls horizontally off the top of a stairway with a speed of 1 .52m/s. The steps are 20.3 cm high and 20.3 cm wide. Which step does the ball hit first?
-
A ball is projected horizontally with an initial speed of 5.0 m/s. Find its (a) Position and (b) Velocity at t = 25s.
-
A ball is projected horizontally from the top of a building. One second later another ball is projected horizontally from the same point with the same velocity. At what point in the motion will the...
-
Identify the five multicultural factors requiring special consideration.
-
Railroad car A rolls at a certain speed and makes a perfectly elastic collision with car B of the same mass. After the collision, car A is observed to be at rest. How does the speed of car B compare...
-
Hankins Corporation has 5.4 million shares of common stock outstanding, 290,000 shares of 5.6 percent preferred stock outstanding, and 125,000 of 6.7 percent semiannual bonds outstanding, par value...
-
In a non-self-starting method, we need to generate the value of the following quantity using the finite difference approximations of \(\dot{x}_{i}\) and \(\ddot{x}_{i}\) : a. \(\dot{x}_{-1}\) b....
-
Pine Corporation has the following accounts at December 31: Common Stock, $10 par, 5,000 shares issued, $50,000; Paid-in Capital in Excess of ParCommon Stock $30,000; Retained Earnings $45,000; and...
-
Problem #5 (20 points): In an electrostatics experiment two concentric conducting, originally neutral in charge spherical shells are ensembled in a concentric way as described in the figure to the...
-
The proposed rates were not in the range the CEO expected given the pricing analysis. The CEO has asked the pricing actuary to verify the total projected loss cost excluding potential large storm...
-
A particle moves in the xy plane with constant acceleration. At t = 0 the particle is at r 1 = 4 m i + 3 m j, with velocity v 1 . At t = 2 s the particle has moved to r 2 = 10 m i - 2 m j, and its...
-
As a car travels down a highway at 25 m/s, a passenger flips out a can at a 45 angle of elevation in a plane perpendicular to the motion of the car. The initial speed of the can relative to the car...
-
In Example 16.15, we considered a count data model for the number of doctor visits by an individual as a function of a few explanatory variables. In this exercise, we expand the analysis using a...
-
How can customer analysis be used to develop a more effective online service?
-
How should a confectionary brand assess the success of a campaign microsite in uplift of branding metrics?
-
What is the distinction between important and determinant attributes in consumer purchase decisions?
-
Describe search, experience, and credence attributes, and give examples of each.
-
Discuss Berthon et al .s (1998) suggestion that effective Internet promotion is similar to a company exhibiting at an industry trade show attracting visitors to its stand.
-
A European recession and the U.S. economy a. In 2014, European Union spending on U.S. goods accounted for \(18 \%\) of U.S. exports (see Table 17-2), and U.S. exports amounted to \(15 \%\) of U.S....
-
What is the amount of total interest dollars earned on a $5,000 deposit earning 6% for 20 years?
-
You work in a semiconductor production plant that relies on several chlorofluorocarbons in its manufacturing process. One day, you find an unlabeled gas cylinder, and you are assigned to figure out...
-
As it passes over Grand Bahama Island, the eye of a hurricane is moving in a direction 60.0 north of west with a speed of 41.0 km/h. Three hours later, the course of the hurricane suddenly shifts due...
-
(a) Vector E has magnitude 17.0 cm and is directed 27.0 counterclockwise from the + x axis. Express it in unitvector notation. (b) Vector F has magnitude 17.0 cm and is directed 27.0 counterclockwise...
-
An airplane starting from airport A flies 300 km east, then 350 km at 30.0 west of north, and then 150 km north to arrive finally at airport B. (a) The next day, another plane flies directly from A...
-
How much does the company pay in Dividends in 2023 when running the Base Case Drivers?
-
A portfolio has a standard deviation of 25%. The correlation of the portfolio and the market is 1. If the risk-free rate is 3.2%, the expected return on the market portfolio is 11%, and the standard...
-
(6 pts.) The following gas phase reaction system is conducted in an isothermal constant volume batch reactor. The reactor is charged with pure A with an initial concentration CAO AB ri = k CA B D r2...
Study smarter with the SolutionInn App