How fast was the ball moving when it left the racquet

Reference no: EM13324753

A tennis player standing 10.2 m from the net hits the ball at 3.60° above the horizontal. To clear the net, the ball must rise at least 0.322 m. If the ball just clears the net at the apex of its trajectory, how fast was the ball moving when it left the racquet?

Reference no: EM13324753

Questions Cloud

How to calculate the ph at the titration of hcl : Calculate the pH at each of the following points in the titration of 50.0 mL of a 0.50 M B(aq) with 0.50 M HCl(aq).

What is involved in transformation of present business model : .Describe, using a dynamic business model, what is involved in the transformation of the present business model to realize this envisioned future.

Presentation of a firm position regarding your stance : Find the evidence needed to support your stance or theory. Seek the needed facts, quotes, and existing research you can use for your argument - write the essay starting with the evidence-supported defense of your points and slowly transition into..

What is the final volume of the cube and its uncertainty : A cube made of wood has sides 15.20 cm in length with an uncertainty of 0.05 cm. What is the final volume of the cube and its uncertainty

How fast was the ball moving when it left the racquet : A tennis player standing 10.2 m from the net hits the ball at 3.60° above the horizontal. To clear the net, the ball must rise at least 0.322 m. how fast was the ball moving when it left the racquet

Evaluate the weight percent nh3 in the aqueous waste : The sample is diluted with 73.505 g of water. A 12.973 g aliquot of this solution is then titrated with 0.1038 M HCl. It required 29.32 mL of the HCl solution to reach the methyl red endpoint. Calculate the weight percent NH3 in the aqueous waste.

Case on overcoming political risk in crossborder transaction : Read the case on Overcoming Political Risk in Cross-Border Transactions - China's CNOOC Invests in Chesapeake Energy.

How to install the opengl-glut library files into the system : To understand the working of coordinate system, the gluOrtho2D command and its different parameters. To draw points at different locations.

Calculate the work (in kj) done on the system : Calculate the work (in kJ) done on the system when 1.10 moles of hydrogen gas are produced from the reaction of sodium in excess water at 298 K: 2Na(s) + 2H2O(l) ? 2NaOH(aq) + H2(g)

User Account

All Pages