The answer to your question is b) the natural law
Constant velocities is an objects velocity is not changing.This means it is moving at the same speed.
Constant acceleration means that it is increasing by the same value.so the speed increases by the same amount every second
Constant position means it is not moving so it does not have any velocity at all so 0 velocity.
The mass of each sphere is m=1.7kg
<h3>What is the mass?</h3>
The amount of matter in a particle or object is represented by the dimensionless quantity mass (symbolized m). The kilogram is the chosen unit of mass according to the International System (SI) (kg).
<h3>According to Given Information:</h3>
We'll apply the formula.
Now take note that the value we must discover is m1 = m2 = m. When m is solved for,
m=1.7kg is obtained using the formulas Fg = 2.0 109 N and G = 6.673 1011 N m2/kg2.
<h3>What is the force?</h3>
A force refers to the push or pull that such an object feels when it comes into contact with another object. A force is applied to each object when two things come into contact. The interaction between the two items stops when the force is no longer looks by either.
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Answer:
The law states that when two objects collide in a closed system, the total momentum of the two objects before the collision is the same as the total momentum of the two objects after the collision. The momentum of each object may change, but the total momentum must remain the same.
Explanation:
Answer:
Explanation:
Consider downward displacement first .
downward displacement h = 38 m .
downward acceleration = g
downward initial velocity u = 0
h = ut + 1/2 g t ²
38 = 0 + 9.8 t ²
t = 1.97 s
During this period , there will be horizontal displacement with initial velocity u = 10 m /s and acceleration a = 1.6 m /s²
s = ut + 1/2 a t²
= 10 x 1.97 + .5 x 1.6 x 1.97²
= 19.7 + 3.10
= 22.8 m
