Answer Happy

13.66 - ADDITIONAL PROBLEMS Points:30 Find the speed of an object needed to escape from the solar system starting from the surface of Earth. Assume there are no other bodies involved and do 2GM does not apply. Use Equation mv-2GMm = VR mv²- not account for the fact that Earth is moving in its orbit. [Hint: Equation Vesc = include the potential energy of both Earth and the Sun.) 2GMm 72 and Submit Answer Tries 0/40 The orbital speed of Earth about the Sun of 29.8 km/s. What is the minimum speed relative to Earth for the object to achieve the escape velocity and in what direction should it leave Earth? O Opposite to the direction of the Earth's tangential velocity. O There is no preferred direction. O Radially out with the Sun as the center. O In the same direction as the Earth's tangential velocity. Submit Answer Tries 0/40 What will be the shape of the trajectory? O Circular O Ellipse Submit Answer Tries 0/40 Post Discussion n Parabola O Hyperbola Send Feedback