6, Physics

Assignment Help:
A skydiver falls d1 = 495 meters in t1 = 22 s before opening his parachute. After the chute opens, he falls an additional d2 = 470 meters in t2 = 56.5 s.
(a) Write an expression that describes the skydiver''''s average speed, v1 during the period before opening the chute in terms of the given quantities.
v1 =

Related Discussions:- 6

Sonic waves, what are they and how do you measure them

what are they and how do you measure them

Determine the relationship between alpha and beta, Derive the relation ...

Derive the relation Relationship  between  α and  β: Beta  factor  (β)  is  the  current  gain  factor  of  a common emitter circuit is defined as ratio of change in coll

Predict the strain measurement returned by strain indicator, A thin isotrop...

A thin isotropic metal plate is subjected to the plane stress state shown (properties of the metal are: E = 10x10 6 psi and ν = 0.250). A uniaxial strain gage is mounted on the pl

When a body is said to be in rest, REST: A body is said to be at rest i...

REST: A body is said to be at rest if it does not alter its position with respect to its surroundings.

Semi conductor , how potential barrier is formed at the pn junction diode

how potential barrier is formed at the pn junction diode

Explain quasi-static process and isothermal process, Explain quasi-static p...

Explain quasi-static process The process in the system the variables (PTV) alters very slowly so that the systems remain in thermal and mechanical equilibrium with its surround

How to identify a hard-boiled egg, How to identify a hard-boiled egg Se...

How to identify a hard-boiled egg Secure a fresh egg and a hard-boiled egg. Give every of them a spinning motion in a soup dish or a plate. View that the hard-boiled one spins

Explain destructive interference, Does destructive interference violate the...

Does destructive interference violate the principle of conservation of energy? Briefly explain.

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