The diagram below shows a 4.0-kilogram object accelerating at 10. meters per second on a rough horizontal surface.
Acceleration = 10. m/s2
Frictional
force = F1
Applied
force = 50. N.
m = 4.0 kg
(Not drawn to scale)
What is the magnitude of the frictional force F, acting on the object?

Oxygen undergoes an isentropic expansion from 120 degree c and 280 kpa absolute to 140 kpa absolute. determine the final temperature of the oxygen and the amount of work per kg of o_2 produced in the process if it is adiabatic.

Afrequency generator sends a 550 hz sound wave through both water and ice. what is the difference in wavelength between the wave produced in ice and the wave produced in water?

Iupil u5l aluve time remaining 01: 53: 45 ei and both agreed that childhood experiences play an important role in the development of oneself a sigmund freud alfred adler b. carl jung alfred adler c.carl jung erik erikson d. sigmund freud.. carl jung select the best answer from the choices provided save and exit next submit mark this and return