<span>C) An object accelerates in the same direction as that of the force applied.</span>
Different: The weak nuclear force is responsible for radioactive decay within an atom of a substance, while the electromagnetic force causes electrostatic force between charged particles.
Different: The weak force has a very small range of effectiveness (where the force can be felt) while the electromagnetic force has an infinite range.
Same: Both forces act within an nucleus, or on a nuclear level.
Same: The weak nuclear force is mediated by charged particles called bosons, and the electrostatic force is only present within charged objects
The last one may be a bit of a stretch but I hope this helped a bit!
K=0.5 mu×u
K=2200J no matter the direction
Answer:
Gravity,momentum & friction are examples of FORCE.
Explanation:
Hope this helps you
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Answer:
The force on each wire is
Explanation:
From the question we are told that
The acceleration at which the elevator will stop is
The weight of each section of the wire is
Generally here are weight at each section
Generally considering the first section, the force acting along the y-axis is mathematically represented as
Here represents the tension on the wire at the first section while represents the weight of the lamp at the first section
So
=>
=>
=>
Generally considering the second section, the force acting along the y-axis is mathematically represented as
=>
=>
=>
=>
Generally considering the third section, the force acting along the y-axis is mathematically represented as