5 m 3 m 4m Find the rectangular representation of the force F, given that its magnitude 240 N. * OF = -135.76 i + 169.71 j – 101.82 k OF = 135.76 i – 169.71 j+ 101.82 k OF = 135.76 i + 169.71 j + 101.82 k OF = -135.76 i + 169.71 j + 101.82 k

An electric car can go 150 km on a test track at a constant speed of 100 km/hr on one charge of its batteries. The test track is an oval with no stops or other cars. You can assume that air resistance is the only form of friction. How far can it go on the test track if it moves at a constant speed of 50 km/hr?

In the science fiction story "The little prince is an android" a second journey of the character from the novel by Antoine de Saint-Exupéry is proposed, in which he visits a planet where respect for the ecosystem is paramount. They have developed a technology capable of storing the energy released in electrical storms where 92 lightning strikes are produced every second. In a simplified way, lightning occurs when the potential difference between the cloud and the planet's surface reaches at least 2.6 cross times 10 to the power of 7 volts. The electrical currents generated in lightning are about 3.4 cross times 10 to the power of 4 amperes on average. Determine the average power of 92 lightning strikes produced with these values of potential difference and an electric current. Select one: O 8.8x 10¹1 W 9.6 × 10⁹ W 8.1 x 10¹3 W 7x 10¹ W