Stop motion animation is the popular technique that is used by animator, where objects/puppets are made by the artist, and each time they are moved.
Animation can be regarded as a method whereby figures are been manipulated so as to appear as moving images.
One of the notable type of animation is Stop motion animation where the artist photographs the figure instead of drawing them.
Learn more about animation at;
show the average speed of something.
point in the same direction as the change in position.
require knowing the initial and final position, along with the elapsed time.
are everything you need to determine the displacement of something.
Answer:
point in the same direction as the change in position.
require knowing the initial and final position, along with the elapsed time.
Explanation:
As we know that average velocity is defined as the ratio of change in position and the time interval of the object
It is given as
so we will have
= displacement
= time interval
the direction is this average velocity is always along the direction of the displacement
so correct answer will be
point in the same direction as the change in position.
require knowing the initial and final position, along with the elapsed time.
magnetic field
magnetic domain
magnetic alignment
B) 20 N/m
C) 12 N/m
D) 25 N/m
E) 390 N/m
Answer: The spring constant is K=392.4N/m
Explanation:
According to hook's law the applied force F will be directly proportional to the extension e produced provided the spring is not distorted
The force F=ke
Where k=spring constant
e= Extention produced
h=2m
Given that
e=20cm to meter 20/100= 0.2m
m=100g to kg m=100/1000= 0.1kg
But F=mg
Ignoring air resistance
assuming g=9.81m/s²
Since the compression causes the plastic ball to poses potential energy hence energy stored in the spring
E=1/2ke²=mgh
Substituting our values to find k
First we make k subject of formula
k=2mgh/e²
k=2*0.1*9.81*2/0.1²
K=3.921/0.01
K=392.4N/m
Answer:
Explanation:
F = m*a = 50 * 4 = 200 N
Answer:
It means zero acceleration.
Explanation:
When a body moves with constant velocity then it is said to be there is no rate of change of velocity takes place because it is constant. So the acceleration becomes zero or uniform acceleration.