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

Solve for x and y: x-3y=-8 3x+2y=31
When a red blood cell is placed in hypotonic (very dilute) solutions of nacl?
What role does the House of Representative have in the impeachment process?
epistrophe literary definition
CAN SOMEONE HELP ME WITH THIS PLEASE ??
Researchers are exploring whether treatment with ________ might improve social behavior in those with asd.
If a solute dissolves in an endothermic process select one: a. hydrogen bonds must exist between solvent and solute. b. strong ion-dipole forces must exist in t
The tall woman was a (professional) athlete who always (laughed) during scary movies. Choose the two antonyms for the (bracketed words) expert / chuckled skill
the value x+x(x×) when x = 2
The table shows the battery life of four different mobile phones: Mobile Phone Battery Life Phone Battery Life (hours) A 20 B 25 C 10 D 18 If 8.45% of the batte