Which of the following is true about the earth's natural resources?
the same natural resources are available in all areas of the earth because the geologic processes that formed them occurred the same way in every location.
the natural resources on earth can never be used up because humans can always make more resources to replace them.
natural resources were once formed by geologic processes inside the earth, but they are now created only by human-made processes.
natural resources are unevenly distributed on earth because the geologic processes that formed them occurred in different locations over time.

1.in one challenge on the titan games, competitors have to lift 200 pounds up a long ramp. angel is able to move the weight in 42 seconds. anthony gets it done in only 38 seconds. which statement is true? angel has more power than anthony. angel does more work than anthony. anthony does more work than angel. anthony has more power than angel. 2.a mountain climber exerts 41,000 j of work to climb a cliff. how much power does the climber need if she wants to finish in only 500 seconds? power = work / time 20,500,000 watts 82 watts 0.0122 watts 41,500 watts 3.your family is moving to a new apartment. while lifting a box 83 joules of work is done to put the box on a truck, you exert an upward force of 75 n for 3 s. how much power is required to do this? (hint: you only need two of the 3 numbers given! ) power = work / time 249 watts 25 watts 2075 watts 27.7 watts

Work out sian speed for the first 30 minutes of her journey. give your answer in km/h.

Explain what it means to view something from a frame of reference. provide an example that illustrates your explanation. (4 points)