What is the speed of the arrow as it leaves the bow
Question: An 90g arrow is fired from a bow whose string exerts an average force of 135N on the arrow over a distance of 110cm. What is the speed of the arrow as it leaves the bow?
Please give the equation and the steps to do it.
Expected delivery within 24 Hours
The average speed of a nitrogen molecule in air is about 6.70 102 m/s, and its mass is about 4.68 10-26 kg.
A car travels along a straight stretch of road. It proceeds for 15.7 mi at 53 mi/h then 22.6 mi at 47 mi/h, and finally 49.2 mi at 34.6 mi/h. What is the car's average velocity during the entire trip?
A superhero flies 164 m from the top of a tall building at an angle of 16 degrees below the horizontal. What is the horizontal component of the heroes displacement?
Identify why executives in non-technological industries need to worry about technology and its potential business ramifications.
An 90g arrow is fired from a bow whose string exerts an average force of 135N on the arrow over a distance of 110cm. What is the speed of the arrow as it leaves the bow?
Modify the movie-rating program so that a user gets three tries to enter a valid rating. After three incorrect entries, the program issues an appropriate message and continues with a new user.
An AC generator consists of 100 turns of wire of area 0.090 m2 and total resistance 12 Ω. The loops rotate in a magnetic field of 0.50 T at a constant angular speed of 60 revolutions per second. Find the maximum induced emf.
What is the relationship between the mass of rotating object and its period?
For generations, the policy of Sears Roebuck and Company, the granddaddy or retailers, was not to purchase more than 50% of any of its supplier's output.
1926259
Questions Asked
3,689
Active Tutors
1447389
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Question: What are some key focus areas for future trends in international relations? Military expansion and territorial conquest Economic exploitation
To write the essay students must choose one pacific island country and write an essay to explain the current status of public sector reforms.
Problem: Recently, which state government is planning to denotify a sizeable area of Pulicat Lake Bird Sanctuary?
Question 1: What interests you the most about homeland security (what part of it) and why? Add references.
What does homeland security mean? What is the mission of homeland security? How effective and efficient is homeland security? Add references.
The underlying theme of the critical industrial relations school of thought is that the class that holds the greatest power in society
Problem: One of the newer fields in Criminology is the study of terrorism and one of the problems can be trying to define it.