Answer:
- The speed will be

Explanation:
We can use the following kinematics equation

where
is the final speed,
its the initial speed, a is the acceleration, and d the distance.
The force will be tripled, the force is:

in 1D

Now, for the original problem, we have



For the second problem, we have

starting from the rest, we have the same initial velocity.


As the force is tripled, we have:


But the mass its the same, so


So the acceleration its also tripled.


As the distance traveled by the arrow must also be the same, we have:





And this will be the speed from the arrow leaving the bow.
In magnets the molecules are uniquely arranged so that their electrons spin in the same direction. This arrangement of atoms creates two poles in a magnet, a North-seeking pole and a South-seeking pole. The magnetic force in a magnet flows from the North pole to the South pole.so if there both south or both north the atoms can’t flow through causing them to stop flowing
Good luck
Answer:
Weight is a force
Explanation:
Weight is the force of gravity on a mass. It can also be seen through this equation: F=ma, where m is the mass of the object and a is the acceleration of gravity.
Answer:
OD. The process of cutting down irrelevant information so only the information that is useful for particular purpose remains
Answer: Look where the points are.
Explanation: