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Forces, D: twisting-a-lid, D: images - Coggle Diagram
Forces
Contact
Push
E: 1. The factors would include the angle the ball leaves the bat and how fast the ball is hit. E: 2. A car door E: 3. It is possible for a push force to be non-contact when a ball is being pushed along a surface with somebody blowing through a straw.
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B: The harder an object is pushed, the faster it will move. Each force uses some kind of push force.
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D: 
Pull
A: Pull force is a force that comes into play with other forces, such as gravity.
B: You can pull the object to adjust its velocity. Gravitation, magnetism, and static electricity are some of the pulling forces that work at a distance with no physical interaction required to move objects.
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E: 1. They cannot as they are opposite forces. E: 2. Pull can be a non-contact force when a raindrop is being pulled towards the earth's surface. E: 3. Elevator doors.
D:
Twist
A:A force that twists a thing is called torsion. The shape of the twisted object can also be called torsion, like the torsion of the branches of a tree that makes it difficult to build a treehouse.
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Friction
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A: Friction is a force that opposes the relative motion of solid surfaces, fluid structures, and material components that move against each other.
B: Friction is the resistance of motion when one body is rubbing against another. Whenever two objects are rubbed against each other, they cause friction.
D:
Normal
A: In mechanics, normal force is a aspect of a contact force that is square to the surface that the object is in contact with.
B: If there was no normal force you would slowly be inking into the ground. The normal force on an object is always square to the surface that it is on.
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Non-Contact
Gravity
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D:
E: 1. The distance between the sun and a planet affects the ability to live on it as if it is closer, it is gaining a lot of sunlight, whereas if it is further away, then it will be cold and dark. E: 2. The size and mass of a planet determines its gravitational pull and how strong it is.
A: Gravity is a force of attraction that exists between any two masses, any two bodies, any two particles
Electrostatic
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A: Electrostatic force is the attractive or repulsive force between two electrically charged objects. Like charges, they repel each other while, unlike charges, they attract each other
B: Electrostatic forces are non-contact forces; they pull or move objects without touching them. Rubbing some of the materials together can result in something called 'charge' being moved from one surface to the other.
D:
Magnetism
A: Magnetism is a physical force dominated by magnetic fields it is caused by certain materials attracted to the North or South Pole of a magnet.
B: The three characteristics that all magnets have are that they both draw other elements, they have north and south poles, and two of the same poles will repel each other, while opposite poles will draw each other.
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