Answer:
Plastic
Explanation:
Shear Modulus can be defined as the ratio of shear stress to shear strain with respect to a physical object.
This ultimately implies that, Shear Modulus arises as a result of the application of a shear force on an object or body which eventually leads to its deformation. Thus, this phenomenon is simply used by scientists to measure or determine the rigidity of an object or body.
Fluids in which the shear stress must reach certain minimum value (yield stress) before flow commences are called plastic. Thus, a plastic would only begin to flow when its shear stress attain a certain minimum value (yield stress). The unit of measurement of yield stress is usually mega pascal (MPa).
Answer:
D. 200 kgm/s
Explanation:
Momentum is conserved.
Initial momentum = final momentum
(50 kg) (4 m/s) + (30 kg) (0 m/s) = final momentum
200 kgm/s = final momentum
Answer:
My answer is=
Ocean surface:0
Seaweed:(-20)
Clownfish:(-23)
Squid:(-44)
Ocean floor:(-50)
(I'm very sorry if I was wrong T~T)
Answer:
The absolute value of the angular deviation is 39.3°.
Explanation:
Given that,
Current = 1.1 A
Distance = 0.9 cm
Magnetic field = 20μT
We need to calculate the magnetic field due to wire
Using formula of magnetic field
Put the value into the formula
We need to calculate the absolute value of the angular deviation
Using formula of direction
Hence, The absolute value of the angular deviation is 39.3°.
A. anything less than 3.0 magnitude on a richters scale usually can't be felt by humans but instruments can pick it up.
