Se tiene una fuerza de 10 N, ¿Qué sucede con la fuerza si se aumenta 2 veces q1 y 2.5 veces q2? Y si además la distancia se aumenta 3 veces ,¿Cuál será el valor de la fuerza prima?

An engineer designs a roller coaster so that a car travels horizontally for 162 ft, then climbs 127 ft at an angle of 31.0° above the horizontal. it then moves 127 ft at an angle of 46.0° below the horizontal. if we take the initial horizontal motion of the car to be along the +x-axis, what is the car's displacement? (give the magnitude of your answer, in ft, to at least four significant figures and give the direction of your answer in degrees counterclockwise from the +x-axis.)

Abanked road comer of radius 146 m is to be constructed. if the comer is designed for vehicles moving with a speed of 20.0 m/s, what should the banking angle be, in units of degrees?

If the pressure in a gas is doubled while its volume is held constant. true or false