samiamv0720 samiamv0720
  • 01-10-2021
  • Physics
contestada

cindy threw a ball with Kinetic energy of 3.5 ana a velocity of 17 m/s. What is the mass of the ball?

Respuesta :

Аноним Аноним
  • 01-10-2021
  • K.E=3.5J
  • Velocity=17m/s
  • Mass be m

[tex]\\ \sf\Rrightarrow K.E=\dfrac{1}{2}mv^2[/tex]

[tex]\\ \sf\Rrightarrow 3.5=\dfrac{1}{2}m(17)^2[/tex]

[tex]\\ \sf\Rrightarrow 7=289m[/tex]

[tex]\\ \sf\Rrightarrow m=\dfrac{7}{289}[/tex]

[tex]\\ \sf\Rrightarrow m=0.024kg[/tex]

Answer Link

Otras preguntas

Help picture below problem 15
What are three results of the Declaration of Independence?
Why did the federal government build Cam Cody in NM?
What the weakness of DNA Extraction?? Please help me Thank you
If a buffer is composed of 33. 80 ml of 0. 164 m acetic acid and 31. 63 ml of 0. 189 m sodium acetate, how many ml of 0. 100 m hcl can be added before the buffe
Chicago is home to 2.706 million people and the city sees approximately 55 million visitors each year. China has a population of 1.393 billion. If their visitor
Chegg suppose photons are produced in a cathode ray tube (crt) from electrons which are accelerated across a potential of 24. 5 kv
Below is a portion of a dictionary entry for the word “type”. Match the entry to the correct dictionary component. Typing
Which two main clades branch from the most recent common ancestor of the eumetazoans?.
Why would you want a small remote valve and a large valve close to the cylinder?