Work=force X distance
Newtons is a measurement of force
4 meters is your distance 60×4=240
240 joules
True is what it is/ ,,,,,,,,,,,,,
As Kinetic Energy=half of Mass into Velocity square so as velocity is doubled the K.E of the object is doubled..
Answer:
Total resistance = 0.92Ω
Explanation:
For parallel connected resistors we have effective resistance

Here parallel circuit made up of resistances of 2Ω, 3Ω, and 4Ω.
That is
R₁ = 2Ω
R₂ = 3Ω
R₃ = 4Ω
Substituting

Total resistance = 0.92Ω
<span>The precautions which should
be taken on board a vessel during a lightning storm are:</span>
<span>(i) </span>All
electrical equipments should be unplugged.
<span>(ii) </span>Keep
yourself away from all metal parts such as engines, metal tanks, stoves etc.
<span>(iii) </span><span>Stay inside the boat. </span>