Answer:
Give up.
Explanation:
Physics is horrible.
And that's the cold hard truth. :(
Answer:
139
Explanation:
sorry if its wrong yyyyyeeeeeeeeeeaaaaaahhhhhhbbbbbbbooooiiiiiiiiiiiii
I creating another composite to jump one-quarter as high as the initial composite you most bear in mind factors of weight,hardness ,center of mass will be one-quarter of the prior composite in other for it to bounces only one-quarter .
From the question we are told
A composite when tested bounces half as high as the original material. How can you create another composite that bounces only one-quarter as high
Generally We know that
A composite Material is a material that is made up of more than be substance i.e is it requires substance of variant properties and make up to come together to form it.
Therefore
I creating another composite to jump one-quarter as high as the initial composite you most bear in mind factors of weight,hardness ,center of mass will be one-quarter of the prior composite in other for it to bounces only one-quarter
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Weak nuclear force is weaker than the strong nuclear force with a smaller range than the electromagnetic force.
It acts between fermions with spin 1/2 basically quarks and leptons. It has a range of 10⁻¹⁸ meters.
Option 1 is incorrect. It is stronger than the gravitational force.
Option 2 is incorrect. It is weaker than the electromagnetic force.
Option 3 is incorrect. It has a smaller range than the strong nuclear force.
Answer:
Explanation:
Using Hooke's law,
F = -kx
Where,
F = force of the mass
k = spring constant/stiffness
x = length of the spring
Given:
F1 = m1*a
= 4.1 * 9.81
= 40.221 N
F2 = m2*a
= 1.5 * 9.81
= 14.715 N
x1 = 2.9 cm
F1/x1 = F2/x2
Therefore,
x2 = (14.715 * 2.9)/40.221
= 1.06 cm.