After what time interval does it strike the ground

Assignment Help Physics

Reference no: EM13284677

A ball is thrown directly downward with an initial speed of 8.60 m/s, from a height of 29.4 m. After what time interval does it strike the ground?

Reference no: EM13284677

Questions Cloud

How long will it take to recover the initial investment : Services United is considering a new project that requires an initial cash investment of $75,000. The project will generate cash inflows of $26,500, $32,700, $18,500, and $10,000 over each of the next four years, respectively. How long will it tak..

Find armature resistance of excited dc motor : A separately excited DC motor runs at1500 rpm under no load with 200 V applied to the armature.The field voltage is maintain at its rated value. The speed of the motor, when it delivers a torque of 5 Nm ,is 1400 rpm.

Nondisclosure agreement : Research ECOCORPS ( bullet-point form ): a) who are they? b) Who are their stakeholders? c) what are they selling? d) How large is the market, domestic or international? e) good idea or no ? why? f) What COST might they incur in offering the product/..

Should the old milling machine be replaced : A bank loan arranged at the local bank would cost the company 12% per annum. If the company took out this loan, its leverage would be higher.

After what time interval does it strike the ground : A ball is thrown directly downward with an initial speed of 8.60 m/s, After what time interval does it strike the ground

Calculate the distance in which the charge falls below : A particle possessing 8.25 uC of charge and mass 8.55 g is fired at a speed of 255 cm/s through two charged plates of length 34.6 cm, calculate the distance y in which the charge falls below its intended path

Cost effective way of dealing with non-communicable disease : Prepare a one page essay detailing how identification and treatment of multiple risk factors can be used to address the burden of non-communicable disease. Is this a cost effective way of dealing with non-communicable disease?Why or why not?

Calculate the torque produced by the motor : A DC electric motor draws a current of 8 amps, at a voltage of 50V. The efficiency of the motor is given as 60% at a a spindle speed of 400 rpm. Calculate the torque produced by the motor.

Is there any easy way to understand nodal analysis : Is there any easy way to understand nodal analysis with voltage source and direction of current Where to start studying from if there is problem with understanding concepts

User Account

All Pages