Spring pendulum?
Can anyone help me with a)-c)?
Or should the +1 have been calculated differently? I simply added them together at the end.
Rectangles are examined where two sides lie on the coordinate axes and one vertex lies on the function graph in the 1st quadrant. Determine the rectangles with the maximum area. Determine the rectangles with the minimum perimeter. Hello, my dears, What's the best way to solve this? I'm really not making any progress. Thanks in…
For example, the polarity of a magnetic field is changed at time t0. How long does it take until (diamagnetic) water is repelled or (paramagnetic) aluminum is attracted?
Shouldn't all the water run out
It's a composite body. It consists of a cylinder and a square column. So, it's the total surface area of the cylinder minus the area of the square. Then we add the area of the mantle of the square column and the area of the upper square, right? can anyone help?
I need help with this assignment, please. I'll just quote it as it appears in the book: Calculate the weight force for a cube with an edge length of 2.0 cm made of the following material: a) ice b) sugar c) gold d) beech wood e) cork f) polystyrene
LG H.
Wie kommst du auf das Ergebnis in a)?
cos(alpha) = Ankathete / Hypotenuse im rechtwinkligen Dreieck
LG H.
Bzw. was bedeutet dieser Punkt über dem strich?
Ups ja meinte mal
Beide Seiten der Gleichung mit “-1” multiplizieren (äquivalente Umformung)
LG H.
Achso hab’s verstanden danke! Und wie kommst du von – Dreieck•h/l auf Dreieck•h/l. Vielleicht (-1)?
Der Bruch hat im Zähler eine Differenz. Die Auflösung des Bruches in zwei Einzelbrüche und Kürzen ergibt die Lösung.
LG H.
Woher kommt eigentlich die 1?
Federpendel?
Das ist kein Federpendel…