Find what must the baseball speed

Reference no: EM13669982

A pitcher claims he can throw a 0.145 kilogram baseball with as much momentum as a 3.00 gram bullet moving with a speed of 1.50 x 10^3 m/s.

a) Find what must the baseball speed be if the pitcher's claim is valid?

Reference no: EM13669982

Questions Cloud

Determine how much would the current in the helmholtz coils : If the accelerating voltage is doubled in the experiment, determine how much would the current in the Helmholtz coils have to be changed to keep the radius of the path electrons the same

Obtain the velocity of the plank : A 45.0 kilogram girl is standing on a 150 kilogram plank. Obtain the velocity of the plank relative to the surface of the ice

Effectiveness of oral communication to the class : Persuasiveness and relevance of the main arguments and effectiveness of oral communication to the class

State the recovery of enzyme after the ammonium sulfate step : The solution after dialysis had 12mL and contained30 mg protein/mL. Of the purified fraction, 20 micro liters catalyzed the reaction rate of 5.9 nmol/min under the standard assay conditions. Compute the following:A. State the recovery of enzyme af..

Find what must the baseball speed : A pitcher claims he can throw a 0.145 kilogram baseball with as much momentum as a 3.00 gram bullet moving with a speed of 1.50 x 10^3 m/s. Find what must the baseball speed be if the pitcher's claim is valid

Compute the initial fe3+concentration before reaction : 5 mL of 0.00500 M ferric nitrate [Fe(NO3)3 ] is added to 5 mL of nitric acid [HNO3 ] and 10 mL of 0.00250 M thiocyanate solution [ KSCN ]. Compute the initial Fe3+concentration before reaction.

Compute the concentration in molarity of a naoh solution : Compute the concentration (in molarity) of a NaOH solution if 35.0 mL of the solution are needed to neutralize 12.0 mL of a 0.312MHCl solution

Find the skateboard''s velocity relative to the sidewalk : A 45.0 kilogram boy, riding a 2.10 kilogram skateboard at a velocity of 5.60 m/s across a level sidewalk, jumps forward to leap over a wall. Find the skateboard's velocity relative to the sidewalk at this instant

Explain what is the protein concentration of the undiluted : Aliquots of a 0.5-mg/mL standard of BSA are utilized to construct a standard curve for the Bradford protein assay. The tubes contain the subsequent amounts of the BSA solution: 0, 20, 40, 60, 80, and 100 μL. The corresponding absorbencies subseque..

User Account

All Pages