Question

31 Maths a heater uses 3 units of Electricity in 40 minutes How many units does it Consume in 4 hours.​

Answer 1

Answer:

In physics, a force is any influence that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity.