projectile motion, Physics

Assignment Help:
in some case we take y=-g but in some case we take y=g... why???

Related Discussions:- projectile motion

Give basic postulate of special theory of relativity, Q. Give basic postula...

Q. Give basic postulate of special theory of relativity? A plane-convex lenses L of large radius of curvature with its convexities is placed on a plane glass plate P. When ligh

Ray diagram, how to make a ray diagram ?? and what are f, p ?? and what is ...

how to make a ray diagram ?? and what are f, p ?? and what is refraction index?????

Majority and minority charge carriers , Majority and minority charge carrie...

Majority and minority charge carriers  A pure semiconductor has equal number of holes and electrons. But an extrinsic semiconductor has majority charge carriers. When a tri

Determine the fringe width in youngs double slit, The fringe width in a You...

The fringe width in a Young's double slit arrangement is 0.008cm. What could be the fringe width if the slit separation is halved and the screen slit distance is doubled?

Define average and instantaneous acceleration, Average and Instantaneous Ac...

Average and Instantaneous Acceleration: Average acceleration is explained as the change in velocity   over a given time interval. As, The instantaneous acceleration of g

Determine mass of car, A car is moving along a straight horizontal road at ...

A car is moving along a straight horizontal road at a speed of 20 meters per second.  The brakes are applied and a constant force of 5000 Newtons decelerates the car to a stop in 1

Explain the principle of operation of any one type of mosfet, Explain the p...

Explain the principle of operation of any one type of MOSFET. Operating Principle of N-channel Enhancement MOSFET Operating principle of N channel Enhancement MOSFET i

#spectrophotometer, i need an assignment on spectrophotometer

i need an assignment on spectrophotometer

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd