Its called compressing the gas
Answer:
11.1 N
Explanation:
The gravitational force between the asteroid and the ship is given by:
where
is the gravitational constant
is the mass of the asteroid
is the mass of the spaceship
is the distance between the asteroid and the spaceship
Substituting numbers into the equation, we find the force
Sin is the vertical component. So multiply sin 30 and 14. BOOM! You got the answer.
Answer:
option 3, 4.3 m
Explanation:
In order to do this, we need to know some things.
First, the object is not moving, therefore the net torque, about any point is zero.
Second, we have an upward force of 71 N from the left (Wl) and an upward force of 96 N from the right (Wr).
Third, the distance from the left end to the center of gravity is L (Length of the object) - distance of right end (I will call this value x): L - x
And fourth, as the torque is zero, the expression to use is the following:
T = Wr * x - Wl * (L - x) = 0
WrX = Wl (L - x)
Solving for x:
96x = 71(10 - x)
96x + 71x = 710
167x = 710
x = 4.25 or 4.3 m