Answer:
The correct answer is - true.
Explanation:
Changes in the higher authorities or managers or coworkers can be a warning sign before a layoff, however, a company or organization needs to give an official notice before a particular time period before the layoff.
The layoff is a temporary suspension or permanent termination from the employment of an employee due to reasons related to business such as reducing manpower or staff and less work in the organization. These reasons can lead to a change in the behavior of the managers, coworkers, and subordinates.
Petroleum products are especially useful as sources of energy because it furnishes a convenient, concentrated source of energy.
Student 1 will win the race.
More kinetic energy= faster
Answer:
Explanation:
the cross-sectional area of the gold nucleus / the cross-sectional area of the atom = 2.6 x 10⁻⁷
value of radius of gold atom = 1.4 x 10⁻¹¹
cross sectional area = π x (1.4 x 10⁻¹¹ )²
= 6.15 x 10⁻²² Putting this value in the ratio above
the cross-sectional area of the gold nucleus / 6.15 x 10⁻²² = 2.6 x 10⁻⁷
the cross-sectional area of the gold nucleus = 16 x 10⁻²⁹
radius of nucleus R
π R² = 16 x 10⁻²⁹
R² = 5.1 X 10⁻²⁹
R = 7.14 x 10⁻¹⁵ .