Work And Energy, Physics

mass of body= 4 kg
is dropped form height= 45 m
Calculate the kinetic energy just before hitting the ground
Posted Date: 1/24/2013 2:17:24 AM | Location : USA







Related Discussions:- Work And Energy, Assignment Help, Ask Question on Work And Energy, Get Answer, Expert's Help, Work And Energy Discussions

Write discussion on Work And Energy
Your posts are moderated
Related Questions
Q. What takes place when you travel across the dateline? Answer:- If westbound the day modify to the next day. If eastbound the day is the day prior to. Appears strange bu

The proton and neutron are collectively called as: (1) Deutron (2) Positron (3) Meson (4) Nucleon Ans: (4) Nucleon

what is poission''s equation?Establish poisson''s equation for space distribution of charges.discuss its significance.

Describe an echo. What is the minimum distance needed to form an echo. Write its application.

Determine the HVL of photons in air, water, muscle, bone, and Pb for energies of 5 keV, 100 keV, 1 Mev and 100 MeV and then fill in the table below. Note that you must find the HVL


What is cardiac output? Cardiac output is the volume of blood the heart pumps within a minute. Cardiac output (CO) is equivalent to the stroke volume (SV) of the heart multipli

For silicon the forbidden gap is (A) 1.1ev. (B) 0.25ev. (C) 0.5ev. (D) 0.7ev. Ans: For silicon the forbidden gap is 1.1ev.

projectile down an inclined plane

Two thin convex lenses of focal lengths 0.15m and 0.2m are separated by a distance of 0.6m. Determine the effective focal length of the combination.