Un chorro de agua sale de una boquilla de 100 mm de diámetro con un caudal 0.1 m3/s, este choca el alabe de un carro como se muestra en la figura, el carro tiene una masa de 150 Kg. Originalmente está en reposo. Determine la aceleración del carro cuando alcanza una velocidad de 2 m/s.

Consider a large isothermal enclosure that is maintained at a uniform temperature of 2000 k. calculate the emissive power of the radiation that emerges from a small aperture on the enclosure surface. what is the wavelength ? , below which 10% of the emission is concentrated? what is the wavelength ? 2 above which 10% of the emission is concentrated? determine the wavelength at which maximum spectral emissive power occurs. what is the irradiation incident on a small object placed inside the enclosure?

Which one from below is not one of the reasons of planning failures? (clo3) a)-planner is careless. b-planner spend less time in the field but more time on the desk c)-planner is not qualified d)-planner does not have sufficient time to properly plan

What is a monomer? how do they form a ploymer from the view point of chemical bonding?