Answer:
0.5792g
Explanation:
The computation of the mass of the meter stick is shown below:
Let us assume the following items
x1 = 50 cm;
m2 = m3 = 3.62 g;
x2 = x3 = 20.3 cm;
xcm = 22.5 cm
Based on the above assumption, now we need to apply the equation of center mass which is given below:
27.5 m1 = 15.928
So, the m1 = 0.5792g
All the spheres are similar because they have no edges
Explanation:
Period of a mass on a spring is:
T = 2π√(m/k)
T is directly proportional with the square root of m. So as the mass increases, the period increases.
D, because the hairdryer uses a fan
E, because it produces heat
Answer:
I think it is 2.5 kg.
Explanation:
I can say you do:
Fnet = m * a
So, you want to find mass:
m = Fnet / a
So, the answer you will receive is 2.5
