Physics 1 Midterm - Part 3 of 3
SAMPLE
Please be aware that you practice a sample exam set, which means that it’s mimicking a real exam. In order to have more accurate experience:
or
8. Centripetal Forces & Gravitation / Energy of Circular Orbits / Problem 21
A space agency sends a 1200 kg space probe toward the planet Saturn. At the mission control, Saturn appears to move along the x-axis with a speed of 38 km/s. Given that initially, the probe approaches Saturn with an x-axis speed of 40 km/s (relative to the mission control on Earth), calculate the change in kinetic energy after the probe passes Saturn. (Assume that along the direction Saturn is moving, the speeds are positive.)
Learn this concept