what is the kinetic energy of a toy truck with a mass of 0.75 kg and a velocity of 4 m/s? (formula $ke =…

what is the kinetic energy of a toy truck with a mass of 0.75 kg and a velocity of 4 m/s? (formula $ke = \\frac{1}{2}mv^{2}$)\n3 j\n6 j\n12 j\n24 j

what is the kinetic energy of a toy truck with a mass of 0.75 kg and a velocity of 4 m/s? (formula $ke = \\frac{1}{2}mv^{2}$)\n3 j\n6 j\n12 j\n24 j

Answer

Explanation:

Step1: Identify values

$m = 0.75$ kg, $v = 4$ m/s

Step2: Substitute into formula

$KE=\frac{1}{2}mv^{2}=\frac{1}{2}\times0.75\times4^{2}$

Step3: Calculate

$\frac{1}{2}\times0.75\times16 = 6$ J

Answer:

6 J