Kinetic energy = 1/2 (mass) (speed)²
Kinetic energy = (1/2) (2.9 x 10⁵ kg) (1.12 x 10⁴ m/s)²
= (0.5 x 2.9 x (1.12)² x 10¹³) kg-m²/s²
= 1.82 x 10¹³ Joules
atsanawfullotta joules !
The supply is sustainable, it's cheap and it has a greater energy efficiency.
Voltage = (current) x (resistance) (Ohm's law)
Voltage = (15 A) x (0.10 ohm)
<em>Voltage = 1.5 volts </em><em> (B)</em>
Answer:
i think it might be c but i know its not A or B and im
on the fence for D so the best answer would be C
Explanation:
Answer:
Thomas Edisons most famous invention was the phonograph
Thomas Edison announces his invention of the phonograph, a way to record and play back sound. Edison stumbled on one of his great inventions—the phonograph—while working on a way to record telephone communication at his laboratory in Menlo Park, New Jersey.
Explanation:
Hope I helped
