Eli and Andy want to find out which of the two is stronger. Eli pushes a table with a force of 120 newtons while Andy pushes the
2 answers:
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Answer:
3 × 10⁴
Explanation:
We are given two numbers, and
We have to divide n₁ by n₂. We know that,
Here, n = -5 and m = -9
So on dividing we get :
Hence, on dividing n₁ by n₂ obtained number is 3 × 10⁴.
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Answer:
so the speed will increase by 1.44 times then the initial speed if the distance is increased to double
Explanation:
As we know that the air friction or resistance due to air is neglected then we can use the equation of kinematics here
since we released it from rest so we have
so here we have
now if the distance is double then we have
now from above two equations we can say that
so the speed will increase by 1.44 times then the initial speed if the distance is increased to double