Physics, 21.05.2020 11:58 jessiegarrison1

Un tren parte de la ciudad A, a las 8 h. con una velocidad de 50 km/h, para llegar a la ciudad B a las 10 h. Allí permanece durante media hora y reanuda la marcha a 80 km/h hasta que llega a la ciudad C una hora más tarde. Calcula la distancia que hay entre las distintas ciudades y la hora de llegada

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 20:00, lekab0001

The first law of thermodynamics states that heat added to a system is neither created nor destroyed but is transformed ⇒ as it changes into other forms of energy.

Answers: 1

continue

Physics, 22.06.2019 05:30, kaitlynmoore42

James is trying to prove newton's 2nd law of motion. he tries to move four different objects with different masses, shapes, and sizes from point a to point b. the objects are a toy car, a car, a refrigerator, and a kitchen table. after some experimentation, he finds that force is dependent on the mass of the object, rather than it's size or shape. the object that takes the most force to move is the

Answers: 1

continue

Physics, 22.06.2019 08:00, rocky8875

1.what is where an object is located 2. what is how fast an objects speed is changing 3. what is how fast an object is moving

Answers: 1

continue

Physics, 22.06.2019 10:30, tay8556

The uniform slender bar rests on a smooth horizon- tal surface when a force f is applied normal to the bar at point a. point a is observed to have an initial acceleration aa of 20 m/s2, and the bar has a corre- sponding angular acceleration of 18 rad /s2. deter- mine the distance b.

Answers: 1

continue

You know the right answer?

Un tren parte de la ciudad A, a las 8 h. con una velocidad de 50 km/h, para llegar a la ciudad B a l...