Answer:
A.The spring constant for B is one quarter of the spring constant for A.
Explanation:
If spring A oscillates at twice the frequency of spring B, and period is frequency inverted. It means spring B has a period twice of spring A's.
As 
, and the 2 springs have the same mass
So A.The spring constant for B is one quarter of the spring constant for A. is the correct answer.
Its mass and net force acting on it
Natural was thought to be straight up or straight down and violent was thought to be the result of a push or pull
Vi = 0m/s
A = 99m/
Vf = 445m/s
T = 4.5s
D = ?
D = Vi(t) + 1/2(a)(t²)
D = 0m/s ( 4.5s) + 1/2(99m/s²)(4.5s)²
D = 1002 m
D = 1 x 10³ m
As the motor increases the amount of force it puts into the ship, it accelerates more, causing it to swing faster. Also known as the Law of Inertia, Newton's First Law states that an object at rest will remain at rest unless acted on by an unbalanced force. ... Bouncing a ball is an easy example of Newton's Third Law.
