A hyperbolic earth departure trajectory has a perigee altitude of 350 km and a perigee speed of 11.5 km/s. Calculate a. the hyperbolic excess speed b. the radius when the true anomaly is 110° c. vr and v⊥ when the true anomaly is 110° d. the turn angle of the hyperbolic trajectory

Anonzero net force acts on a particle and does work. which one of the following statements is true? the kinetic energy of the particle changes, but the speed of the particle does not change. the kinetic energy of the particle does not change, but the speed of the particle does change. the kinetic energy of the particle changes, but the velocity of the particle does not change. the kinetic energy and the speed of the particle change, but the velocity of the particle does not change. the kinetic energy, speed, and velocity of the particle change.