How fast was the ball travelling

Assignment Help Physics

Reference no: EM13254411

A 70.0 kg football player leaps straight up into the air (with no horizontal velocity) to catch a pass. He catches the 0.430 kg ball precisely at the peak of his jump, when he is 0.589 meters off the ground. He hits the ground 0.0345 meters away from where he leapt. If the ball was moving horizontally when it was caught, how fast was the ball travelling?

Reference no: EM13254411

Questions Cloud

Explain what is the equilibrium constant kc for the reaction : A mixture of 0.100 mol of CO2, 0.050 mol of H2, and 0.100 mol of H2O is placed in a 1.00 L vessel and reacts according to the reaction shown below.

Describe the right hand rule for solenoids : what is the magnitue of the magnetic field in the centre of a solenoid with a current of 1.25 A, Describe the right hand rule for solenoids

Acid fast stain on an non-acid fast organism : If you have forgotten to apply the discolorizer, but add it as the last step instead, (after counter stain), when doing an acid fast stain on an non-acidfast organism, what kind of result you expect to see at the end?

Explain the vapor pressure of water : The vapor pressure of water at this temp is 22.4 torr. How many grams of each product were formed and how many grams of 2-heptene and oxygen did you start? R= 0.0820578 L*atm/K*mol.

How fast was the ball travelling : A 70.0 kg football player leaps straight up into the air (with no horizontal velocity) to catch a pass. If the ball was moving horizontally when it was caught, how fast was the ball travelling

Describe the base peak in the mass spec of phenylacetic acid : The base peak in the mass spec of phenylacetic acid indicated that the compound lost a fragemnt that has an m/z= 17. This fragmentation corresponds to the loss of a(n)

What is the wave number of such waves : Medical x rays are taken with electromagnetic waves having a wavelength around 0.104nm. What is the wave number of such waves

How did the variable packet sizes affect the time required : Consider the router diagram in Figure 3. Consider that the packets shown are uniformly 500kB in size and that they are all stored in the input buffers of ports W, X and Y. These packets marked with the output buffer they are destined for.

What quantity of heat energy transfer is needed to vaporize : What quantity of heat energy transfer is required to vaporize 0.500 mL of mercury at 357 °C, its normal boiling point? The density of Hg (l ) is 13.6 g/mL.

User Account

All Pages