Maybe color each number a specific color? like all the boxes with 10 in them are yellow
The middle is made of iron and that is was causes the earth magnetic fields
Answer:
vector scale
this is one of the scale used generally.it is simple and eassy.
Answer:
The net force is 244 N and acceleration is .
Explanation:
Given that,
Mass of an object, m = 30 kg
It experiences a force due to air resistance of 50 N
We need to find the net force acting on the object and the acceleration of the object.
The force that is due to air resistance opposes the motion of the object. The net force acting on it is :
f is air resistance
Let a be the acceleration of the object. Using second law of motion to find it :
Hence, the net force is 244 N and acceleration is .