This is 8th grade science ‍♀️ Question :
question 2
Satellite
Crash 1
Crash 2
Black Asteroid: more mass
Slowed down by 2 km/s
Gray Asteroid: less mass
Slowed down by 2 km/s
1. A satellite was in two separate crashes. In both crashes, the satellite had the same mass. Engineers want to know
about the speed and direction of the satellite after the crashes. Why would the crash affect the motion of the
satellite, and which crash caused a greater change in motion for the satellite?

1. when conducting a test on what kind of music increases the growth of plants, all of the following would fail to meet to fair test standard except (1 point) using different kinds of plants. giving some plants more water than others. exposing the plants to different types of music. using nutrient-rich soil for one and lesser soil for others. 2. engineering uses scientific thinking to solve real-world problems. (1 point) true false 3. what does it mean to test a hypothesis? (1 point) pass a quiz on other scientists’ results analyze only the results from scientific sources not make assumptions about how an experiment will turn out see if the results of an experiment are what the scientist predicted