What is the strongest fundamental force?
strong nuclear force
What are the 4 fundamental forces from weakest to strongest?
Actually, gravity is the weakest of the four fundamental forces. Ordered from strongest to weakest, the forces are 1) the strong nuclear force, 2) the electromagnetic force, 3) the weak nuclear force, and 4) gravity.
Is weak force attractive or repulsive?
Concept Connections: The Four Basic Forces
|Force||Approximate Relative Strengths||Attraction/Repulsion|
|Electromagnetic||10–2||attractive and repulsive|
|Weak nuclear||10–13||attractive and repulsive|
|Strong nuclear||1||attractive and repulsive|
Is friction a push or pull force?
When two surfaces slide over one another the tiny bumps push on each other. Friction causes a force on a surface which is in the opposite direction to its motion. Friction can be reduced by the application of lubricants.
Can time be bent by gravity?
Also, under Einstein’s theory of general relativity, gravity can bend time. When anything that has mass sits on that piece of fabric, it causes a dimple or a bending of space-time. The bending of space-time causes objects to move on a curved path and that curvature of space is what we know as gravity.
Can light be bent by gravity?
Gravity bends light Light travels through spacetime, which can be warped and curved—so light should dip and curve in the presence of massive objects. This effect is known as gravitational lensing GLOSSARY gravitational lensingThe bending of light caused by gravity .
What warps space time the most?
Large objects such as the Sun and planets aren’t the only masses that warp the fabric of space-time. Anything with mass—including your body—bends this four-dimensional cosmic grid. The warp, in turn, creates the effect of gravity, redirecting the path of objects that travel into it.