Gravity is the force of action between two objects. It’s called a natural force because it acts at a distance rather than needing to be in contact. Gravity is the force that holds us down on Earth and ...
Why is pancake syrup an example of a resistive force? Some forces are called contact forces because they require objects to touch. One is tension force, found in stretched wires. Another is the force ...
Space.com on MSN
What is the weak nuclear force and why is it important?
The weak nuclear force doesn't play by the normal rules — and, in fact, it breaks one of the biggest rules of all.
Veritasium on MSN
What Happens When Water Becomes a Lifting Force
Through precise motion and pressure control, researchers are creating levitation effects powered entirely by liquid flow.
Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London.View full profile Alfredo has a PhD in Astrophysics and a Master's in Quantum ...
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