Analyze nestle csr initiative plan focuses on society issues
This is a CSR project, and choose to nestle as our company Note: Please give answer on mentioned words (must add intext citation) and required
Physics and Natural Sciences Questions –
1) The particle moves along the positive X-axis, hence its velocity varies as V=α√x, where α is a positive constant. Assuming that at the moment t=0 the particle was located at the point x=0, please find:
a) How does velocity and acceleration of the particle depend on time / (time dependence of velocity and acceleration of the particle?)
The average velocity of the particle during the time it runs the first S meters along its path.
2. Gas tank of the volume V is exhausted with the axial piston pump. It pumps ΔV of volume per one working cycle. After how many cycles does the pressure in the gas tank reduce by K times? Assume this is an isothermal process and a perfect gas.
3. A thin half-ring with the radius of R=20cm is uniformly charged with the charge of q=0, 7 nC. Find the magnitude of the electric field strength at the center of curvature of this half-ring.