Find its velocity at impact

Reference no: EM13103308

A projectile is launched straight up at 59 m/s from a height of 73 m, at the edge of a sheer cliff. The projectile falls, just missing the cliff and hitting the ground below.

(a) Find the maximum height of the projectile above the point of firing.

(b) Find the time it takes to hit the ground at the base of the cliff.

Reference no: EM13103308

Questions Cloud

Illustrate what can a researcher do to increase the chances : Illustrate what can a researcher do to increase the chances that a forecast will be effective? Are more complicated forecasting models, such as autoregressive integrated moving average (ARIMA) and autoregressive (AR), typically better at forecasti..

How gender specific behaviors developed : How gender specific behaviors developed. Do you remember hearing comments like, Big boys do not cry or Playing sports makes you tomboy?

Disadvantages of using home-country : What are the advantages as well as disadvantages of using home-country, host country and third country nationals?

Analysis program can accept the new data : After some practice, the new process can be completed with a standard time of 20 minutes for the data gathering and 30 minutes for the analysis.

Find its velocity at impact : A projectile is launched straight up at 59 m/s from a height of 73 m, at the edge of a sheer cliff. The projectile falls, just missing the cliff and hitting the ground below.

Is the image in part a in front of or behind the second lens : A lens with a focal length of 25 is placed 40 in front of a lens with a focal length of 5.0. How far from the second lens is the final image of an object infinitely far from the first lens? Is the image in part a in front of or behind the second l..

Publicly traded company is trying to exploit its value : If a publicly traded company is trying to exploit its perceived value to decision makers external to the corporation the company is most probable to report too small a value

Explain which models you used to make the forecasts : Based on the company Coca Cola, forecast the company’s sales, earnings and cash flows each year for the next five years. Justify your results and explain which models you used to make the forecasts.

Express the direction as a compass bearing : A Coast Guard cutter detects an unidentified ship at a distance of 20.2 km in the direction 16.7° east of north. The ship is traveling at 24 km/h on a course at 40.1° east of north. The Coast Guard wishes to send a speedboat to intercept the vesse..

User Account

All Pages