marirodz5300 marirodz5300
  • 01-12-2017
  • Chemistry
contestada

A mother pulls her two children on a sled through the snow along a flat street. How much work is done if she pulls her children 100 feet with a constant force of 40 pounds at an angle of 28°?

Respuesta :

christopher119p0alm8
christopher119p0alm8 christopher119p0alm8
  • 01-12-2017
W=F.s
W=40cos28 x 100
Press the calculator yourself
Answer Link

Otras preguntas

help ....................​
awnser correct awnser gets brailiest
Which statement is correct?
Everyone has struggles in life. We struggle to walk, run faster, jump higher, write the best stories, and so on. Our struggles come from difficulties, but also
Upload your completed Lifestyle Budget Project worksheet.
answer pls cmon answer
Consider the two expressions 5x + 2 and 5(x+2). (Sorry if the picture is unclear, I rly don’t wanna fail my math class)
can someone please answer the question i just asked please
The question was : Color the Trapezoid that is next to the Rhombus
Pollard entered into a sales contract to purchase a specific Picasso painting from Jenson for $15 million. When Pollard tenders payment, Jenson refuses to sell