A steel ball is dropped onto a hard floor from a height of 1.50 m and rebounds
Question:
A steel ball is dropped onto a hard floor from a height of 1.50 m and rebounds to a height of 1.45 m.
(a) Calculate its velocity just before it strikes the floor.
(b) Calculate its velocity just after it leaves the floor on its way back up.
(c) Calculate its acceleration during contact with the floor if that contact lasts 0.0800 ms (8.00 x 10-5 s).
(d) How much did the ball compress during its collision with the floor, assuming the floor is absolutely rigid?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (1 review)
a Calculate its velocity just before it strikes the floor Given the height from which the ball is dropped we can use the formula for potential energy ...View the full answer
Answered By
Muhammad Umair
I have done job as Embedded System Engineer for just four months but after it i have decided to open my own lab and to work on projects that i can launch my own product in market. I work on different softwares like Proteus, Mikroc to program Embedded Systems. My basic work is on Embedded Systems. I have skills in Autocad, Proteus, C++, C programming and i love to share these skills to other to enhance my knowledge too.
3.50+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Physics questions
-
A soft tennis ball is dropped onto a hard floor from a height of 1.50 m and rebounds to a height of 1.10 m. (a) Calculate its velocity just before it strikes the floor. (b) Calculate its velocity...
-
A 5.00-kg steel ball is dropped onto a copper plate from a height of 10.0 m. If the ball leaves a dent 3.20 mm deep, what is the average force exerted by the plate on the ball during the impact?
-
A military helicopter on a training mission is flying horizontally at a speed of 60.0 m/s and accidentally drops a bomb (fortunately not armed) at an elevation of 300 m. You can ignore air...
-
Use the following to answer questions 1-3 below The records of Teresa's Toys Co. as of December 31, 20XX. Accounts payable Insurance expense Accounts receivable s10,000 500 19,000 S60,000 12,000...
-
Effect of accounting events on the income statement and statement of cash flows Required Explain how each of the following events and the related adjusting entry will affect the amount of net income...
-
Can the instanton be associated with the motion of a real particle, albeit nonclassical (perhaps a quantum path)?
-
In July 2008, Brian, Dale, and Sandra Allen signed a contract with East Resources, Inc., concerning 148 acres of the Allens property. East wanted to develop and exploit the oil and gas resources...
-
Cannes Company has the following information available for September 2014. Unit selling price of video game consoles .. $ 400 Unit variable costs ... $ 275 Total fixed costs ...... $52,000 Units sold...
-
Display Oracle database employee last_name and salary for employee_ids between 100and 102. Include a third column that divides each salary by 1.55 and rounds the result two decimal places.
-
Nielsen Media Research provides two measures of the television viewing audience: a television program rating, which is the percentage of households with televisions watching a program, and a...
-
A coin is dropped from a hot-air balloon that is 300 m above the ground and rising at 10.0 m/s upward. For the coin, find (a) The maximum height reached, (b) Its position and velocity 4.00 s after...
-
Suppose you drop a rock into a dark well and, using precision equipment, you measure the time for the sound of a splash to return. (a) Neglecting the time required for sound to travel up the well,...
-
Patton, Inc., has the following information available concerning direct materials: Patton standards allow for 6 liters of direct materials for each unit produced. During the period, Patton produced...
-
The dose of Drug X is 5 gm per day in 4 divided doses. Drug X is 1.5 gm/fl oz. (a) What is a single dose in mg? (b) How many ml is a single dose? (c) Convert Drug X concentration to mg/ml.
-
The capital budget of Creative Ventures Inc. is $1,000,000. The company wants to maintain a target capital structure that is 30% debt and 70% equity. The company forecasts that its net income this...
-
Calculate the firms WACC Type of Capital Market Value. Weight Cost. Weighted Cost Long Long-term debt $600,000 .25 x4.5% =__________ Preferred stock 40,000 .25 x11.0% =___________ Common stock...
-
Evaluate primary and secondary resources for research by answering the following: Define primary research and discuss the advantages and disadvantages of the different types of primary research....
-
Your younger sister, Susie, will start college in five years. She has just informed your parents that she wants to go to Collegiate U., which will cost $ 8,000 per year for four years (assumed to...
-
Presented here is information for DeVito Inc. for 2014. Retained earnings, January 1...... $130,000 Service revenue............ 400,000 Total expenses........... 175,000 Dividends............. 65,000...
-
Consider the setup in Problem 16. Show that the relative speed of the ball and the point of contact on the stick is the same before and immediately after the collision. (This result is analogous to...
-
On which financial statement would the merchandise inventory account appear? A. Balance sheet B. Income statement C. Both balance sheet and income statement D. Neither balance sheet nor income...
-
Use the first-in, first-out (FIFO) cost allocation method, with perpetual inventory updating, to calculate (a) Sales revenue (b) Cost of goods sold (c) Gross margin for A75 Company, considering the...
-
Search the internet for information about the technological breakthrough relating to inventory issues, referred to as the Internet of Things (IoT). How do you think the development of such technology...
-
What are the most important steps for a paralegal in preparing for an initial client interview with a new Family Law Firm client? Why are attorney supervision and client confidentiality so important...
-
In a study of Van der Waals forces between particles and surfaces, Electric double layer forces, DLVO forces, Polymer-mediated steric forces, and Depletion forces: 1. Derive an expression for the...
-
Lott Company uses a job order cost system and applies overhead to production on the basis of direct labor costs. On January 1, 2022, Job 50 was the only job in process. The costs incurred prior to...
Study smarter with the SolutionInn App