jmiller1365 jmiller1365

03-11-2017
Physics

contestada

You have a 16-kg suitcase. what work did you do when you have slowly lifted it 0.80 m upward?

Respuesta :

HomertheGenius HomertheGenius

13-11-2017

The formula is:
Work = Force · Displacement
F = m · g
F = 16 kg · 9.8 m/s² = 156.8 N
and we know that:
d = 0.8 m
W = 156.8 N · 0.8 m = 125.44 J
Answer:
W = 125.44 J.

Answer Link

Otras preguntas

A merry-go-round makes 18 rotations in 3 minutes. What is its angular speed in rpm?

Concorde could travel 1 mile every 3 seconds.How many miles per hour (mph) is that?

what is the ordered pair solution for;x + 2y = 53x - y = 1

what did the Muslims gain from the crusaders ?

Air Mass is a large body of air that has the same ____________ and ___________ throughout.

Shandra's cat is 23.4 cm tall and 38 cm long. Express these lenghts in metres and in millimetres. Someone help me , I really need it for tomorrow and please exp

solove. draw and lable a tape diagram to subtract tens. write the new number sentence.a. 23 - 9 = 24 - 10 =

expand and simplify this can you help (2x²−3x+4) ( x²+5x−7)

Solve: K= 2(11 - k) + 14

A merry-go-round makes 18 rotations in 3 minutes. What is its angular speed in rpm?