What is the speed of the arrow as it leaves the bow

Assignment Help Physics
Reference no: EM1359095

Q. An 80 arrow is fired from a bow whose string exerts an average force of 130 on the arrow over a distance of 80 . What is the speed of the arrow as it leaves the bow?

Q. A baseball is seen to pass upward by a window 20 above the street with a vertical speed of 10 .If the ball was thrown from the street, what was its initial speed?

Reference no: EM1359095

Questions Cloud

Yield the highest roi : Determine which of these scenarios would be the best choice for a company looking to increase capacity and will yield the highest ROI in their first year of production?
Elucidate why a system of marketable polution permits leads : Elucidate why a system of marketable polution permits leads to less costly pollution abatement and a higher concentration of polluted areas tha a command - and control system.
Create mock level design for game : Write a 5-page "mock level design" in which you design a level for a game. The game is a shooter, the level is an old warehouse filled with zombies and demons with a boss at the end.
Managing communication : Effective communication may be hindered by selective perception and self-serving bias.
What is the speed of the arrow as it leaves the bow : What is the speed of the arrow as it leaves the bow.
Phase of the sex reassignment surgery process : To prepare for this Assignment, consider potential challenges a client might face during each phase of the sex reassignment surgery process.
Discuss leadership behavior : description of the predominant leadership behavior in an organization and the related follower outcomes. And are these outcomes positive or negative and why?
When will it hit the street again : A railroad boxcar that has " due east" momentum of 15,000 kgm/sec collides with and couples with a similar boxcar that has "due west" momentum of 20,000kgm/sec. After collision, the combination has ( ) kgm/sec total of momentum.
Draw flowchart-write pseudocode to represent logic : Draw a flowchart or write pseudocode to represent the logic of a program that allows the user to enter three values.

Reviews

Write a Review

Physics Questions & Answers

  Show that the boundary conditions far away from the cylinder

Show that the boundary conditions far away from the cylinder

  Find the weight w2 and the angle alpha

A 9.05 kg projectile is fired vertically upward. Air drag decreases the mechanical energy of the projectile-Earth system by 77.5 kJ throughout the projectile's ascent. How much higher would the projectile have gone were air drag negligible.

  What is the mass of planet newtonia

James is scheduled for a job interview with Ms. Farrar. He knows that she is in charge of selecting, placing, and evaluating employees for her firm, but he cannot remember her educational background. Which is most likely Ms. Farrar's educational back..

  What is the force on 1nc charged particle on plate

An ocean liner leaves New York City and travels 12.0° north of east for 111 km. How far east and how far north has it gone? In other words, what are magnitudes of the components of the ship's displacement vector in the directions.

  What horizontal force is required to move the crate

what horizontal force is required to move the crate. If the coefficient of kinetic friction between a 33 kg crate and the floor is 0.26, what horizontal force is required to move the crate at a steady speed across the floor? Which is 84 I just help..

  What is the door''s moment of inertia for rotation

A tennis ball with a speed of 13.20 m/s is moving perpendicular to a wall. After striking the wall, the ball rebounds in the opposite direction with a speed of 10.36m/s.

  What is the terminal speed at which the bar falls

What is the terminal speed at which the bar falls? Imagine the bar remains horizontal and in contact with the rods at all times.

  How various excess electrons does it have

One mole of an ideal gas does 1408 J of work on the surroundings as it expands isother- mally to a final pressure of 1.6 atm and vol- ume of 29L. Find out the initial volume.

  Different values of the energy

Different values of the energy

  What is the slit separation

At what distance along the central axis of a ring of radius 1.8 cm and uniform charge 66 C is the magnitude of the electric field maximum.

  What is its average acceleration in this time interval

An ocean liner leaves New York City and travels 16.10 ° north of east for 234 km. How far east and how far north has it gone? In other words, what are the magnitudes of components of the ship's displacement vector in directions (a) due east and (b..

  What is mass of the ice cube

What is mass of the ice cube

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