At what initial angle above the horizontal is ball launched

Assignment Help Physics

Reference no: EM13294785

At time t = 0, a ball is struck at ground level and sent over level ground. The figure below gives the magnitude p of the ball's momentum versus time t during the flight. (p1 = 8.0 kg·m/s and the vertical axis is marked in increments of 0.5 kg·m/s.) At what initial angle above the horizontal is the ball launched?

Reference no: EM13294785

Questions Cloud

What would be the contracts new value : What is the implied interest rate on a Treasury Bond ($100,000) futures contract that settled at 100'16? If interest rates increased by 1%, what would be the contract's new value?

Define and explain the possible effects : describe and explain the possible effects on your results of the following experimental errors or variations.

Justify how will operate while ac main supply is provided : AC power supply is provided to our homes from grid station, but there are many home appliances that are operated by DC.Justify how they will operate while AC main supply is provided but we have needed DC to operate them.

How much total interest is earned for a deposit : The discount rate of a fund is 4% convertible quarterly. If the total amount of interest earned for a deposit of $X is $500 during a four year period, how much total interest is earned for a deposit $X during a fifteen year period?

At what initial angle above the horizontal is ball launched : At time t = 0, a ball is struck at ground level and sent over level ground. At what initial angle above the horizontal is the ball launched

How to calculate the heats of combustion for the reaction : Calculate the heats of combustion for the following reactions from the standard enthalpies of formation listed in the text- (a) 2H2(g) + O2 (g)--> 2H2O (l). (b) 2C2H2 (g) + 5O2 (g) --> 4CO2 (g) + 2H2O (l).

Find the equation of the straight line tangent at id : For the diode that conducts 2mA at a forward voltage drop of 0.3vand whose n=2. Find the equation of the straight line tangent at ID=2mA

Make a transition from ground state to a higher energy level : How would the ground-state energy levels of X and H compare and would the energy of an electron in the n = 2 level of H be higher or lower than that of an electron in the n = 2 level of X? Explain your answer.

What is the amount of heat it discharges to cold reservoir : A heat engine operates at an efficiency of 15%. what is the amount of heat it discharges to the cold reservoir

User Account

All Pages