moving the balls closer together
pumping more air into the soccer ball
putting the baseball in a plastic case
Explanation:
The gravitational force between the baseball and the soccer ball will increase if the moving balls are closer together, pumping more air into the soccer ball and putting the baseball in a plastic case.
According to Newton's law of universal gravitation "the force between two masses is proportional to the magnitude of their mass and inversely proportional the square of the distances between them". It is mathematically expressed as:
Fgravity = G
Where G is a constant called the universal gravitation constant.
M1 is the mass of particle 1
M2 is the mass of particle 2
r is the distance between them.
The force of gravity increases as their masses increase and also as the distance between the bodies reduce.
From the options:
Moving the balls closer together distance reducing
Pumping more air into the soccer ball mass increasing
Putting the baseball in a plastic case mass increasing
Learn more:
Universal Gravitation brainly.com/question/1724648
#learnwithBrainly
Answer:
When an unbalanced force acts on a body the side with the greater force's dircetion makes the object move along its direction
Also to find the net force acting on the bofldy you can subtract the two force acting on the body
In case of balanced force the net force will always be 0
We have that F=ma from the 2nd Newton law where F is the force, m is the mass and a is the acceleration. Suppose we have that F' is the new force and m' is the new mass. Then, we have that a'=F'/m' still, by rearranging Newton's law. We are given that F'=2F and m'=m/2. Hence,

But now, we have from F=ma, that a=F/m and we are given that a=1m/s^2.
We can substitute thus, a'=4a=4*1m/s^2=4m/s^2.
Answer:
In a cardio kickboxing class, you will learn proper form for the famous jab, hooks,crosses, uppercuts, back kicks, front kicks.
Explanation: