What is the direction of the takeoff velocity vector

Assignment Help Physics
Reference no: EM1371411

Q. Suppose a 64.0 kg boy and a 48 kg girl use a massless rope in a tug-of-war on an icy, resistance-free surface. If the acceleration of the girl toward the boy is 3.00 m/s2, find out the magnitude of the acceleration of the boy toward the girl.

Q. A ski jumper takes off from the ramp with an initial height of 40 metres, a horizontal velocity of 32.00 m/s, and a vertical velocity of 11 m/s, landing with a final height of 1.5 metres. What is the direction of the takeoff velocity vector, vertical velocity at landing and the horizontal range?

Reference no: EM1371411

Questions Cloud

Write the program by using ias instruction set : Using IAS instruction set, write the program for this problem. Ignore fact that IAS was designed to have only 1000 words of storage.
Improve research and development : Explain different polices that could be instituted to encourage productive links between research and development.
Question about social diversity : Determine what are some of the philosophies that influenced Latin America? In what way did they impact the cultures of Latin America?
Illustrate what happens to money supply-interest rates : Illustrate what happens to money supply, interest rates and economy in general if Federal Reserve is a net seller of government bonds.
What is the direction of the takeoff velocity vector : Suppose a 64.0 kg boy and a 48 kg girl use a massless rope in a tug-of-war on an icy, resistance-free surface. If the acceleration of the girl toward the boy is 3.00 m/s2, find out the magnitude of the acceleration of the boy toward the girl.
Competition for american airlines : compare your firm to when assessing the presence or absence of competitive advantage in the final report.
Example of input substituition : Describe why a change in a firm's total fixed cost of production will shift its average total cost curve, but not its marginal cost curve.
Write down responsibilities of database administrator : Write down the responsibilities of the database administrator (DBA)? Could you outline tasks that he/she has to perform, and what could be consequences if these matters are not handled?
Explain what is the role of a business analyst : Explain what is the role of a business analyst in these organizations and What are a business analyst's most important responsibilities?

Reviews

Write a Review

Physics Questions & Answers

  Compute the rate at which mechanical energy is transferred

Estimate the speed of the water just before striking the turbine blades (overlook air resistance).

  What is the average force on the projectile

A polar bear of mass 436 kg stands on an ice floe 58.10 cm thick. What is the minimum area of floe that will just support the bear in saltwater of density of 1030 kg/m3? The specific gravity of ice is 0.88.

  Determine the terminal velocity of the rod

A parallel-plate capacitor has an area of 5.15 cm2, and the plates are separated by 1.05 mm with air between them. It stores a charge of 337pC. What is the potential difference across plates of the capacitor.

  Find out the distance the masses will move

You are driving home from school steadily at 94 for 120. It after that begins to rain and you slow to 60. You arrive home after driving two hours and 20 minutes. How far is your hometown from school.

  What is the m of the fish

A vertical scale on a spring balance reads from 0 to 195 rm{N}. The scale has the length of 11.5 rm{cm} from the 0 to 195 rm{N} reading. A fish hanging from the bottom of spring oscillates vertically at a frequency of 2.30 rm{Hz}. What is the m of..

  Does he survive or is he crocodile food

A bucket of mass 1.50 is whirled in a vertical circle of radius 1.20. At the lowest point of its motion the tension in the rope supporting the bucket is 25.00 N. Find out the speed of the bucket. How fast must the bucket move at the top of the circle..

  Find the equilibrium readings of both scales

A 76 g, 40-{rm cm}-long rod hangs vertically on a frictionless, horizontal axle passing through its center. A 10 g ball of clay travelling horizontally at 2.70 m/s hits and sticks to the very bottom tip of the rod. To what maximum angle, measured fro..

  How to find the position and height of an image

How to  find the position and height of an image

  Calculate the value of resistance r

A 10 m beam of mass 330 kg extends over a ledge. The beam is not attached, but simply rests on surface. A 53 kg student intends to position the beam so that he can walk to the end of it. How far from the edge of the ledge can the beam extend.

  Where is center of mass of the system

Where is center of mass of the system

  Compute the magnitude of the friction force

It is 155cm from your eyes to your toes. You're standing 190cm in front of the tall mirror. How far is it from your eyes to the image of your toes.

  What is the total distance travelled by car

Portray how asynchronous simulation can be used to predict the motions of this system and outline the data structures that would be necessary to implement such a program.

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!

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