Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Mar 14, 2019

A sack slides off the ramp, shown in Fig. 12-21, with a horizontal velocity of 12 m/s. If the height of the ramp is 6

A sack slides off the ramp, shown in Fig. 12-21, with a horizontal velocity of 12 m/s. If the height of the ramp is 6 m from the floor, determine the time needed for the sack to strike the floor and the range R where sacks begin to pile up.

6 m A 12 m/s C a=-8 -R- Fig. 12-21 x B

Step by Step Solution

★★★★★

3.50 Rating (170 Votes )

There are 3 Steps involved in it

Step: 1

Given h 6 m v x 12 ms v y ... blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Vector Mechanics for Engineers Statics and Dynamics

Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell

8th Edition

73212229, 978-0073212227

More Books

Students explore these related Physics questions

Question

A 1.25-oz bullet is fired with a horizontal velocity of 950 ft/s into the 18-lb wooden beam AB. The beam is suspended from a collar of negligible weight that can slide along a horizontal rod....

Answered: 3 weeks ago

Question

A bullet is fired with a horizontal velocity of 500 m/s through a 3-kg block A and becomes embedded in a 2.5-kg block B. Knowing that blocks A and B start moving with velocities of 3 m/s and 5 m/s,...

Answered: 3 weeks ago

Question

A 40-g bullet is fired with a horizontal velocity of 600 m/s into the lower end of a slender 7-kg bar of length L = 600 mm. Knowing that h = 240 mm and that the bar is initially at rest, determine...

Answered: 3 weeks ago

Question

Suppose 2 x - T f(x) -1-cos z for all real numbers z. Find lim f(x) PIK 2) Use the Squeeze Theorem to evaluate the limit lim 2 sin()

Answered: 3 weeks ago

Question

Tamar Co. manufactures a single product in one department. All direct materials are added at the beginning of the manufacturing process. Conversion costs are added evenly throughout the process....

Answered: 3 weeks ago

Question

The methods for proportions discussed in Section 4.3 assume that np0 5 and n(1 p0) LO.1

Answered: 3 weeks ago

Question

How do sleep patterns and the effects of sleep deprivation change with age?

Answered: 3 weeks ago

Question

Ricks English Hut (Ricks) is a restaurant located in North Myrtle Beach, South Carolina on a saltwater marsh, surrounded by stately oak trees. Ricks appetizers and entrees run the gamut, from tasty...

Answered: 3 weeks ago

Question

Refer to the following trial balance Cash Accounts receivable Inventory Supplies Land Accounts payable Notes payable Smith, Capital Debit $7,000 14,000 15,000 6.000 100,000 Credit $6,000 23.000 78,000

Answered: 3 weeks ago

Question

George Pharmacy is a pharmaceutical salesman who has been very successful at his job in the last few years. Unfortunately, his family life has not been very happy. Three years ago, his only child,...

Answered: 3 weeks ago

Question

n Mean Variance Std. dev. 50 2534.9 2032356.8 1425.6075 Median Range Min Max Q1 Q3 Sum IQR 2483 4859 452 5311 1200 3623 126745 242 Sample mean: x = 2534.9(round to at least 4 decimals) Sample...

Answered: 3 weeks ago

Question

A lab orders a number of chemicals from the same supplier, with a lead time two weeks. The assistant manager of the lab must determine how much of one of these chemicals to order. Usage of the...

Answered: 3 weeks ago

Question

Spec, Inc.s stock is expected to generate a dividend and terminal value one year from now of P57.00.The stock has a beta of 1.3, the risk-free interest rate is 6 percent, and the expected return...

Answered: 3 weeks ago

Question

1. Honda is planning to introduce new electric car in 2 years. Describe your role in detail as Procurement and Purchasing Manager of Honda to ensure this product will be ready to launch in two years....

Answered: 3 weeks ago

Question

The production records of Prince Company for the month of June shows the following: Total Manufacturing Cost Variance P 3,840 U Rate Variance 8,710 F Total material cost variance 2,975 U Total Labor...

Answered: 3 weeks ago

Question

Based on the facts, what is the primary ethical issue in this case? Who are the stakeholders? What changes could have been made to impact the outcome of this fraud? Research recent developments in...

Answered: 3 weeks ago

Question

In C++ Exercise 2 In main create a for loop that runs 10 times. From within the for loop, call function named getNumber which is asking the user to enter a number which in turn calls function myPower...

Answered: 3 weeks ago

Question

Evaluate how many lines there are in a true rotational spectrum of CO molecules whose natural vibration frequency is w = 4.09 1014 s1 and moment of inertia I = 1.44 1039 g cm2.

Answered: 3 weeks ago

Question

Calculate the value of load resistance R L for which maximum power transfer will occur from source to load. Also calculate the value of maximum power and power transfer efficiency. A 12 V 452 www ww...

Answered: 3 weeks ago

Question

Locate the centroid of the volume generated by revolving the portion of the cosine curve shown about the x axis. y =h cos 2a

Answered: 3 weeks ago

Question

Using Mohrs circle, show that for any regular polygon (such as a pentagon) (a) The moment of inertia with respect to every axis through the centroid is the same, (b) The product of inertia with...

Answered: 3 weeks ago

Question

The diagonal members in the center panels of the truss shown are very slender and can act only in tension; such members are known as counters. Determine the force in member DE and in the counters...

Answered: 3 weeks ago

Question

If a neurosurgeon stimulated your right motor cortex, you would most likely see light. hear a sound. feel a touch on the right arm. move your left leg.

Answered: 3 weeks ago

Question

The brain emits large, slow delta waves during _______ sleep.

Answered: 3 weeks ago

Question

Our body temperature tends to rise and fall in sync with a biological clock, which is referred to as our _______ _______.

Answered: 3 weeks ago

Previous Question Next Question