User Account

All Pages

Roof of a two-story house makes an angle

Assignment Help Physics
Reference no: EM131197181

The roof of a two-story house makes an angle of 29° with the horizontal. A ball rolling down the roof rolls off the edge at a speed of 4.5 m/s. The distance to the ground from that point is 8.2 m.

(a) How long is the ball in the air?

(b) How far from the base of the house does it land?

(c) What is its velocity just before landing? (Let upward be the positive y-direction.)

Reference no: EM131197181

Questions Cloud

What are the essential functions of the position : What are the duties and job responsibilities associated with the position held by the individual you interviewed? What are the types of knowledge, skills, and abilities that are needed to successfully accomplish the job responsibilities?
What fraction of these printers will fail before 1,000 hours : What should be the guarantee time for these printers if the manufacturer wants only 5% to fail within the guarantee period?
Car from the intersection at any point in time : A car starts moving 5 feet from an intersection. The speed of the car is 7 ft./s. Write an equation or a word equation that gives the position of the car from the intersection at any point in time. Use t for time.
California bay area rapid transit system : California's Bay Area Rapid Transit System (BART) uses an automatic braking system triggered by earthquake warnings. The system is designed to prevent disastrous accidents involving trains traveling at a maximum of112km/hr and carrying a total of ..
Roof of a two-story house makes an angle : The roof of a two-story house makes an angle of 29° with the horizontal. A ball rolling down the roof rolls off the edge at a speed of 4.5 m/s. The distance to the ground from that point is 8.2 m.
How is similar to a contract between management and labor : Describe how this is similar to a "contract" between management and labor. Do you believe it is written at the correct level of detail (e.g., is it too vague and therefore needing more specific details.
Determine the expression of periodic time : The periodic time of simple pendulum varies directly as the mass(m) of a Bob, length (l) of the place where the pendulum is suspended. Determine the expression of periodic time(t)
Compute the revenue to be recognized in fiscal year 2014 : Compute the revenue to be recognized in fiscal year 2014 for each of the three operating divisions of Van Hatten in accordance with generally accepted accounting principles.
Compute earnings per share for classic cars stock : Compute earnings per share (EPS) and the price earnings ratio for Classic Cars' stock. Round to the nearest cent. The price of a share of Classic Car stock is $77.60

Reviews

Write a Review

Physics Questions & Answers

  A line of charge is formed to make a 5 cm x 5 cm square

a line of charge is formed to make a 5 cm x 5 cm square with a line charge of lamda and lies in the xy-plane. find the

  Compute the thermal absorption cross section

Two particles of masses m and 3.00m are moving toward each other along the x-axis with the same speed v. They undergo a head on elastic collision and rebound along the x- axis. Find out the final speed of the heavier object.

  Find poynting vector at same point in space and instant time

An electromagnetic plane wave is traveling through a vacuum along the positive z-axis. At a particular point in space at one instant in time the electric field vector is E=i(6V/m) + j(6 V/m).

  Discuss and compare the principles of the carnot cycle and

discuss and compare the principles of the carnot cycle and the brayton cycle as two different thermodynamic cycles.

  When the pressure on saturated liquid water is suddenly

when the pressure on saturated liquid water is suddenly reduced to a lower pressure in an adiabatic and aergonic

  Two identical metal spheres a and b are connected by a

two identical metal spheres a and b are connected by a plastic rod. both are initially neutral. 4.0times1012 electrons

  What is the wavelength of the radio waves broadcast by an

what is the wavelength of the radio waves broadcast by an fm radio station with a frequency of 90.7

  What points along line joining them is the potential zero

A 3.16 micro C and a -2.16 micro C charge are placed 4.45 cm apart. At what point along the line joining them is the electric field zero? Assume that the first charge is at the origin and the second charge is at +4.45 cm. At what points along the ..

  Evaluate at what angular frequency would it oscillate

A spring is compressed by 0.0674 m and is used to launch an object horizontally with a speed of 2.62 m/s. at what angular frequency (in rad/s) would it oscillate

  Determine the coins final temperature

A 3.30-g copper coin at 21.0°C drops 45.0 m to the ground. (Assume the specific heat of copper is 387 J/kg · °C.) determine the coin's final temperature

  Vertical ideal spring is mounted on floor

A vertical ideal spring is mounted on the floor and has a spring constant of 124 N/m. A 0.50-kg block is placed on the spring in two dissimilar ways.

  Voltage output of the generator

A 725-loop square armature coil with a side of 13.0 cm rotates at 65.0 rev/s in a uniform magnetic field of strength 0.8 T. What is the rms voltage output of the generator?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd