Find the magnitude of velocity of the ball

Assignment Help Physics

Reference no: EM13240950

A ball is thrown upward from a platform 4.6 m high with a speed of 16 m/s at an angle of 43 o from the horizontal. What is the magnitude of its velocity when it hits the ground?

Reference no: EM13240950

Questions Cloud

Find the mass of the entire train : A train has 4 locomotives (73 tons each) and 60 coal cars (42 tons each). The train is going down a 2.4% incline, What is the mass of the entire train

Is the true mean greater than 10 : Faced with rising fax costs, a firm issued a guideline that transmissions of 10 pages or more should be sent by 2-day mail instead. Exceptions are allowed, but they want the average to be 10 or below. The firm examined 35 randomly chosen fax transmis..

Find out value for the ionization energy of hydrogen : The energy for the process (H)+(energy) yields (H+)-(e-) is called the ionization energy of hydrogen. The experimentally determined value for the ionization energy of hydrogen is 1310 kJ/mol. How does this compare to your calculation

Plot the data on u.s. general aviation shipments : Plot the data on U.S. general aviation shipments. (b) Describe the pattern and discuss possible causes. (c) Would a fitted trend be helpful? Explain. (d) Make a similar graph for 1992ï¿½2003 only. Would a fitted trend be helpful in making a predictio..

Find the magnitude of velocity of the ball : A ball is thrown upward from a platform 4.6 m high with a speed of 16 m/s, What is the magnitude of its velocity when it hits the ground

Explain what was the percent of acetic acid in the vinegar : (a) What was the molar concentration of acetic acid in the vinegar (b) Assuming the density of the vinegar to be 1.1 g/mL, what was the percent (by mass) of acetic acid in the vinegar

Does this sample prove that the rate of return exceeds : If the daily stock price, x, of United Technology is normally distributed with mean 6.56 and standard deviation 2.4, calculate the probability that in a randomly selected ay the price will be between $3.25 and $7.36. Hint: Review normal distribution

Estimate the relative risk of neurological impairment : Estimate the relative risk of neurological impairment for children exposed to secondary smoking, and calculate a 95% con?dence interval for this risk.

Define what is the molar mass of the solute : what is the molar mass of the solute? The boiling point elevation constant for water is .512 C/m.

User Account

All Pages