Admin What is the net force on an object that is pulled with 80 Newtons?
What is the net force on an object that is pulled with forces of 80 newtons to the right and 80 newtons to the left? The net force is zero newtons.
What is the net force on a cart that is pulled to the right with 80 pounds and to the left with 30 pounds?
What is the net force on a cart that is pulled to the right with 100 pounds of force and to the left with 30 pounds of force? The net force is 70 pounds to the right.
What is the result of a pair of 1 lb forces at right angles to each other?
What is the resultant of a pair of one pound forces at right angles to each other? The resultant is a force of 1.41 pounds in a direction bisecting the 90-degree angle between the two vectors.
What is the net force on an object in either static?
In a static equilibrium, all the forces balance each other and object is either not moving or moving with uniform velocity and hence net force is zero .
What is the net force on a cart that is pulled to the left with 120 pounds of force and to the right with 40 pounds of force?
What is the net force on a cart that is pulled to the right with 120 pounds and to the left with 30 pounds? 120 lb – 30 lb = 90 lb.
What is EF MA in physics?
Physics questions and answers. Equation 5: (This is Newton’s Second Law) EF = ma ..where EF = the net external force on the object, m is the object’s mass and a is the objects acceleration.
Why is the support force on an object often called the normal force?
Why is the support force on an object often called the normal force? Because it acts at right angles to the surface. Normal is another term for “right angle.” You actually read the support force by the scale, which is the same as your weight when the scale is stationary.
Which force acts at a distance?
There are three fundamental forces that act at a distance. They are gravitational, electromagnetic and nuclear forces. Electromagnetic forces consist of electrical and magnetic forces.
How do you find net force with two forces?
15-10=5 NF = 5 N to the right If two(or more) forces act on an object in the same direction, the net force is the sum of the forces. In the diagram at left, the net force is 30 Newtons to the right.