A planet has the orbit shown below. Use the 8 labeled points to answer all questions
3
You might also like to view...
A ball with diameter 10. cm rolls without slipping on a horizontal table top. The moment of inertia of the ball is 2.2 × 10-3 kg- m2 and its translational speed is 0.45 m/s
(a) What is its angular speed about its center of mass? (b) What is its rotational kinetic energy? (c) What is its angular momentum?
Mrs. Jones went on a diet and lost 15 kilograms. How many pounds did she lose?
A) 68 pounds B) 42 pounds C) 38 pounds D) 33 pounds E) 6.8 pounds
In the context of the rings of Saturn, the F ring is clumpy and sometimes appears braided because:
A) of two shepherd satellites. B) resonances with moons remove the gaps in the ring. C) straying particles are gravitationally pulled out of the ring. D) shepherd satellites are absent.
Intensity: The rate of energy flow per unit area of a sinusoidal electromagnetic wave has an average value of 0.601 W/m2. What is the maximum value of the magnetic field in the wave? (c = 3.00 × 108 m/s, ?0 = 4? × 10-7 T ? m/A, ?0 = 8.85 × 10-12 C2/N ? m2)
A. 7.09 × 10-8 T B. 5.02 × 10-8 T C. 3.55 × 10-8 T D. 9.81 × 10-8 T E. 1.42 × 10-7 T