Sand. sand is much lighter and can be carried further
If the force is 3,000 N and the acceleration is 2 m/s/s. The mass of the car is 1,500 grams (or whatever unit of mass or weight is used in the answer- pounds, kilograms e.t.c.).
Mass Number<span>. An element's </span>mass number<span> (A) is the sum of the </span>number<span> of protons and the </span>number<span> of neutrons. ... Protons and neutrons both weigh about one </span>atomic mass<span> unit or amu. Isotopes of the same element </span>will<span> have the same </span>atomic number<span> but different </span>mass numbers<span>.</span>
Answer:
IBL²
Explanation:
Given that
Current flowing in the wire, is I
Magnetic field towards the right, is B
Length of each side of the loop, is L
Number of windings on the loop, is N
Torque exerted on the wire, is T
The torque, T is usually given by the formula
Torque, T = NBIAsinθ,
and if N = 1 and sinθ = 1 also, then we have
Torque, T = BIA
And we know that Area A from this particular question will be given as = L². If we then substitute A for L², we then have
Torque, T = IBL²
