What is the arrows inital velocity

Reference no: EM13489252

This time, william tell is shooting at an apple that hangs on a tree. the apple is a horizontal distance of 20.0m away and at a height of 4.00m above the ground. if the arrow is released from a height of 1.00m above the ground and hits the apple 0.570s later, what is the arrow's inital velocity?

Reference no: EM13489252

Questions Cloud

Explain the standard entropy of reaction : standard molar entropies, S^o, in J/Kmol, are given below each reactant and product in the reaction shown below. The standard entropy of reaction, deltaS^o, for this reaction is _________J/K. S(s,rhombic)+O2(g)----SO2(g) 31.8, 205.0, 248.1 respect..

What percentage of your income do you need to contribute to : You have just turned 30 years old, have just received your MBA, and have accepted your first job. Now you must decide how much money to put into your retirement plan. The plan works as follows: Every dollar in the plan earns 7% per year. You cannot m..

What is the direction of the third fragment : An object initially at rest explodes and splits into 3 fragments. the first fragment flies off to the west, and the second fragment flies off to the south. what is the direction of the third fragment

Evaluate the volume of a sample of nitrogen : Calculate the volume of a sample of nitrogen at -74 ?C and 1.3 atm if it occupies a volume of 4.07 L at 94.6 ?C and 1080 mmHg

What is the arrows inital velocity : This time, william tell is shooting at an apple that hangs on a tree. the apple is a horizontal distance of 20.0m away and at a height of 4.00m above the ground. what is the arrow's inital velocity

What are the planes initial velocity and acceleration : After landing, a jetliner on a straight runway taxis to a stop at an average velocity of -30.0km/h. what are the plane's initial velocity and acceleration

Define the empirical formula of the compound : Combustion analysis of an unknown compound containing only carbon and hydrogen produced 1.1385 g of CO2 and 0.5805 g of H2O. What is the empirical formula of the compound

What is the height of the building : A student drops a ball from the top of a tall building; the ball takes 3.1s to reach the ground. What is the height of the building

Calculate the coriolis force on the ball : Two students stand opposite each other on the rim of the merry-go-round of 6m diameter and rotating at 12 rev/minute. Calculate the coriolis force on the ball

User Account

All Pages