Answer:
22 N applied force
Explanation: Since they are both pushing the wagon in the same direction the force adds up.
1. Using Strong Permanent. 2. increasing the current. 3. Decreasing the space between Magnets
Explanation:
Brainiest
The heat is transferred to one material to another, however insulators minimize that transfer, keeping it in the area, warming it.
Answer:
Part a)

Part b)

Explanation:
As we know that torque is defined as the product of force and its perpendicular distance from reference point
so here we have

now we have


Part b)
Now we know the conversion as
1 meter = 3.28 foot
1 N = 0.225 Lb force
now we have


