repeat the above calculation for the change in gravitational potential energy, but assume the gravitational potential is zero at the top of the mountain.

52(4p+1) ≤ 4 3+12p can someone solve it for me with explanation

Give an example of the type and scale of economic activity for a traditional economy.

Based on calculations, students should have 10.4 grams of powder after conducting an experiment. the students get these results: 10.2 grams, 10.4 grams, 10.3 grams, 10.4 grams, and 10.5 grams. which words best describe this data? check all that apply. a- accurate b- falsified c-invalid d-precise e-redundant