I believe the answer to that question is A. If you can obtain the time it takes to reach the bottom of the cliff, then you can solve for the other two values.
The surface of the planets can explain the dynamics of planetary interiors (for example, how often volcanoes erupt or how often earthquakes occur). In order to see how much the surface has changed over time the age of the surface should be obtained. Scientists can estimate the age of a planetary surface by counting craters. The logic is that t<span>he largest bodies (the ones that would form the largest craters) were used up before the smaller ones, since there were fewer of the larger ones to start with. So the larger a crater is, the older the planet surface.</span>
Answer:
A fluid that has properties, such as a large and uniform thermal expansion coefficient, good thermal conductivity, and chemical stability, that make it suitable for use in a thermometer. Thermometric liquids are those that are used in thermometers. Some examples of such liquids are mercury and alcohol.
Explanation:
Answer: True.
Explanation:
A resistance force is also known as friction. And the efficiency of a machine is affected by friction.
A machine of lower efficiency has higher magnitude of friction than a machine of higher efficiency.
Therefore, To obtain the same resistance force, a greater force must be exerted in a machine of lower efficiency than in a machine of higher efficiency. This is true
Answer:
Bobby walked a total of 16 meters
Explanation:
10 + 6 = 16