subject
Physics, 27.08.2019 07:30 littlebunch

How does the gravitational force between two objects change if the distance between the objects is doubled?
a. the gravitational force decreases by half.
b. the gravitational force doubles.
c. the gravitational force decreases by a factor of 4.
d. the gravitational force increases by a factor of 4.

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 17:00
Why is the use of carbon-14 limited
Answers: 1
question
Physics, 22.06.2019 22:00
On mars a rock falls an unknown vertical distance from a resting position and lands in a crater. if it takes the rock 2.5 seconds to fall, how high is the cliff the rock fell from? mars' surface gravity is 3.8 m/s2. a. 9.5 m b. 11.9 m c. 15.2 m d. 23.8 m
Answers: 1
question
Physics, 23.06.2019 01:30
Imagine that the rightward current flows in the rod for a short time. as a result, what will the net charge on the right and left ends of the rod become? left end negative and right end positive left end negative and right end negative left end negative and right end nearly neutral left end nearly neutral and right end positive both ends nearly neutral
Answers: 3
question
Physics, 23.06.2019 09:30
The vector a? is 3.50 cm long and is directed into this page. vector b? points from the lower-right corner of this page to the upper-left corner of this page and has the components bx=-19.5 cm , by=25 cm. in the right-handed coordinate system, where the +x-axis directed to the right, the +y-axis toward the top of the page, and +z-axis out of the page, find the x-component of the vector product a? ×b? , measured in cm2.
Answers: 1
You know the right answer?
How does the gravitational force between two objects change if the distance between the objects is d...
Questions