alandrabell9194 alandrabell9194

02-09-2021
Physics

contestada

a 1.0kg ball is thrown into the air with initial velocity of 30 m/s, How much is the kinetic energy

Respuesta :

Аноним Аноним

02-09-2021

Mass=1kg
Velocity=30m/s

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

[tex]\\ \sf\longmapsto K.E=\dfrac{1}{2}1(30)^2[/tex]

[tex]\\ \sf\longmapsto K.E=\dfrac{900}{2}[/tex]

[tex]\\ \sf\longmapsto K.E=450J[/tex]

Answer Link

Otras preguntas

What is visually different in the ecg reading from normal sinus rhythm?

In sunlight, a vertical stick has a height of 4 ft and casts a shadow 2 ft long at the same time that a nearby tree casts a shadow 18 ft long. How tall is the t

Need helppppppp fast

What’s the radius of a cone if the height is 12 and the volume is 36pi

In which case is an inherited mutation most likely to be expressed? It will be expressed only if the mutation is present in the gametes. It will be expre

who are the main characters from the book the hunger games?

Within the visible spectrum, our experience of red is associated with ________. shorter wavelengths intermediate wavelengths wavelengths of indeterminate length

solve and graph the inequality x^2<64Part 1: take the square root of both sides of inequalityPart 2: recall that √x² < √b is equal to lxl< √b using the

According to the Hardy-Weinberg principle, which of the following is mostlikely to disrupt genetic equilibrium? A. Large population size B. Lack of movement

How did European imperialism lead many colonies to seek independence?