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

Balance the equation and write the reaction-quotient expression, qc. u(s) + f2(g) ----> uf6(g)
What are the boundaries of latin america?
Mr. Dean has an even number of cats and an odd number of dogs. Show how many dogs and cats he might have
Indicate ways in which colonists defied Britain after the repeal of the townshend acts
1. The square of a number, n, is equal to the sum of that number and 11. Which equation represents this relationship? A. 2n = n + 11 B. (n + 11)2 = n +11 C. n2
Which sound device is emphasized in both of these poetic passages? -By the shores of Gitche Gumee, By the shining Big-Sea-Water, Stood the wigwam of Nokomis, Da
A box of nutmeg weighs 99.66 grams. If there are 22 teaspoons of nutmeg in the box, how much does one teaspoon of nutmeg weigh? (Round your answer to the neares
h (x)=5-3x please answer me
The legislation that has regulated mining activities in the united states since 1977 is the:
Is walter scott a romantic story connected to lord byron?