Question

Please help. A weight is pulled up with a spring such that the spring force is equal to 35N and the weight accelerates upwards at 3m/s^2 solve for the mass of the weight

Answer 1

To find the mass of the weight, use Newton's second law (F = ma). The force exerted is given as 35N and the acceleration is 3m/s^2, so the mass can be calculated as 11.67 kg.

Step-by-step explanation:

To solve for the mass of the weight, we can use Newton's second law, which states that the force exerted on an object is equal to its mass multiplied by its acceleration. In this case, the force is given as 35N and the acceleration is 3m/s^2, so we can write:

F = ma

35N = m * 3m/s^2

Solving for mass, we get:

m = 35N / 3m/s^2 = 11.67 kg

Answer 2

Force = mass × acceleration

Now, keeping this formula in mind you can find the mass as follows;

= 35 = m × 3

= 35/3 = m

= 11.6 kg = m

And yeah its done!:)