Aspace probe is directly between two moons of a planet. if it is twice as far from moon a as it is from moon b, but the net force on the probe is zero, what can be said about the relative masses of the moons? a. moon a is twice as massive as moon b. b. moon a has the same mass as moon b. c. moon a is four times as massive as moon b. d. moon a is half as massive as moon b.

c. Moon A is four times as massive as moon B

Explanation:

Let's assume the:

According to the given condition the object is twice as far from moon A as it is from moon B

As we know, gravitational force of attraction is given by:

According to the condition

Force on m due toForce on m due to

gas and liquid

when a device is used in a circuit in which the voltage is 81 v, the current flowing through the device is 3 a. what is the resistance of the device?

a. 27 ω

b. 40.5 a

c. 243 ω

d. 243 a

the correct answer is a. 27