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

Africa has great___________wealth. A. Technological B. Mineral C. Monetary
How can I find the area of a rectangle ? I don’t understand it’s hard. I don’t know where to begin ,can u please help me ?
Jerry is going to paint a circle in his living room. If the radius is 8 inches, what is the area that Jerry needs to cover with his paint? (Use 3.14 for π)
An ion is a particle, such as an atom, that has become charged because it has different numbers of protons and electrons True or False
New "green belt" areas have been created to beautify the grounds around Tampa Power and Light Company. The green cover has created an external benefit for the c
15- x-6х^2 Factorise
What is the volume of a right circular cone that has a height of 16 inches and a base with a circumference of 4.5 inches.
does this table represent a proportional relationship
1/4(24x+12)=6(x+1/2)
12% off original = 924 what is the original price