donna10 donna10
  • 01-03-2016
  • Physics
contestada

A 4.2 kg parachutist is moving straight downward with a speed of 3.85 m/s

Respuesta :

Lynxie
Lynxie Lynxie
  • 02-03-2016
Kinetic energy= .5 x m x v^2
KE=.5 x 4.2 x 3.85^2
KE=31.13

Answer Link

Otras preguntas

Which accurately describes a letter written during the time a historical event occurred?
Many of the people who have come to Mexico City have ended up living in areas _____.
what issue created tension between fdr and southern democrats?
How to say how are you in tonga
How does the FITT principle apply to the development of a successful personal fitness program?A. The FITT principle helps individuals determine an effective sch
Describe a real world situation that can be modeled by the equation y = 1/20x. be sure to describe what each variable represents.
Why are trees considered to be producers? A. they do not need food to survive in an ecosystem B. they depend on consumers to help them make their food C. they g
why is pi the best example of an exponent
If the ordered pair (2,4) is on the graph f(x), find one ordered pair that will be on the following functions: a) f(x)-3 b) f(x-3) c) 2 f(x) d) f(x-
2. What two features must a sample have if it is to accurately represent a population?