Help with these problems 4. What is the gravitational attraction between two protons (m proton = 1.67 x 10-2 kg) at adistance of 4.0 x 10-15 m, about the diameter of the nucleus of an atom?5. State how the force changes as the following is altered:a) both masses are tripledoriginal distancec) separation is tripledquadrupledb) distance of separation is reduced to thed) both masses are doubled and separation is6. The center of the moon and the center of the Earth are 3.80 x 10° km apart. The mass of themoon is approximately 7.36 x 1022 kg, while the mass of the Earth is 5.98 x 1024 kg.a) Calculate the Earth's pull on the moon. Again, refer to the information up top.b) Calculate the moon's pull on the Earth.7. Calculate the force of gravity between the Earth and Venus (mass = 4.9 x 1024 kg) when theyare at their closest distance from each other, 3.8 x 1010 m. Again, refer to the information up top.L Display Settings DFocus78

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4. What is the gravitational attraction between two protons (m proton = 1.67 x 10-2 kg) at a distance of 4.0 x 10-15 m, about the diameter of the nucleus of an atom?

Inquiry into Physics

8th Edition

ISBN:9781337515863

Author:Ostdiek

Publisher:Ostdiek

Chapter8: Electromagnetism And Em Waves

Section: Chapter Questions

Problem 11C

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Help with these problems

4. What is the gravitational attraction between two protons (m proton = 1.67 x 10-2 kg) at a
distance of 4.0 x 10-15 m, about the diameter of the nucleus of an atom?
5. State how the force changes as the following is altered:
a) both masses are tripled
original distance
c) separation is tripled
quadrupled
b) distance of separation is reduced to the
d) both masses are doubled and separation is
6. The center of the moon and the center of the Earth are 3.80 x 10° km apart. The mass of the
moon is approximately 7.36 x 1022 kg, while the mass of the Earth is 5.98 x 1024 kg.
a) Calculate the Earth's pull on the moon. Again, refer to the information up top.
b) Calculate the moon's pull on the Earth.
7. Calculate the force of gravity between the Earth and Venus (mass = 4.9 x 1024 kg) when they
are at their closest distance from each other, 3.8 x 1010 m. Again, refer to the information up top.
L Display Settings DFocus
7
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