A T rex did 107,000 Joules of work to lift up its prey, a hadrosaur, that has 2721kg of mass. (The force of the hadrosaur is its mass x the acceleration of gravity (9.8m/s^2)).Therefore, how high up did the T rex raise the hadrosaur? (2 points)Group of answer choices3.0m2.7m4.0m2.5m

scorpions are,

c.arachnids

  scorpions are animals in the order scorpiones, under the class arachnida, which makes them a distant cousin of spiders

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car a and b are moving in opposite directions

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adding a(n) to an electric circuit would increase the magnetic field around a wire;

b. solenoid

a solenoid is a type of electromagnet whose purpose is to generate a controlled magnetic field.

if the purpose of the solenoid is instead to impede changes in the electric current, a solenoid can be more specifically classified as an inductor rather than an electromagnet.