BrianPerl5055 BrianPerl5055
  • 02-04-2018
  • Physics
contestada

An object moving with a speed of 35 meters per second has a kinetic energy of 1500 joules. What is the mass of the object?

Respuesta :

Aliraza Aliraza
  • 03-04-2018
K.E  =  1/2 x m x (V*2)
1500 = 1/2 x m x 35*2
1500 x 2 =  M x 1225
3000 / 1225 = m

m= 2.44 kg
Answer Link

Otras preguntas

Why did African Americans view Black Codes as similar to slavery?
The deciduous dentition consists of __________ teeth.
Estimate the limit, if it exists.
Examine the phylogenetic tree and use it to answer this question. which two organisms are most closely related? question 5 options: euryarchaeotes and diplomona
Holger: __hallo___ , Kurt! Kurt: Hallo, Holger! ______ ______. Holger: Wie _____ ? Kurt: Es geht mir _____. Und dir? Holger: Es geht mir _____.
Which situation is the best example of a conflict in Judith Ortiz Cofer's "Gravity"? A. character struggles to survive poverty. B. character struggles to beco
y=2x^2+16x+30 axis of symmetry​
I need help with this please ASAP
Which of the following are congruent angles? A. Y E B. H G C. X E D. W E
An object in motion has __________ energy. (4 points) magnetic kinetic possible chemical