Determine the force in members DC, HC, and HI of the truss and state if the members are in tension or compression. 50kN 40 kN -2 m -2 m D F H 1.5 m -30 kN 15 m B40 kN 1.5 m

Pleae help solve for magnitude.

Consider the following sytsem and a) draw FBD for all components and lable all forces, b) determine the force in link FC Q2 12 in. 24 in. 45- 24 in. 2000 Ib 45 18 in. 18 in. 60 in.

2. Twoforces,oneofmagnitude2Nandoneofmagnitude3N,areappliedto the ring of a force table. The directions of both forces are unknown. Which of the following best describes the magnitude of the equilibrium force? Justify your answer.a. FE ≤ 5N b. 2N≤FE≤3N c. FE ≥ 3Nd. 1N≤FE≤5N e. FE ≤ 2N

A uranium ion and an iron ion are separated by a distance of R = 57.10 nm, as shown in the figure. The uranium atom is uranium ion iron ion electron singly ionized; the iron atom is doubly ionized. K r K- R Calculate the distance r from the uranium atom at which an electron will be in equilibrium. Ignore the gravitational r = nm attraction between the particles. What is the magnitude Fy of the force on the electron from the uranium ion? N Question Source: Freedman College Physics 3e | Publisher: Macmillan

Answer the following problem and show your complete solution. I need it ASAP. Plss answer

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Match the equivalent quantities: 160.2 µC A. 1.602 x 10-4c 160.2 nC B. 2.56 m v k C. 25600 m v 256 cm D. 9 x 10° N-m2/c2 E. 1.602 x 10- c

Four electrical charges, two positive and two negative, all of the same modulus, are placed on the vertices of a square of sides L so that positive and negative are alternate positions. a) Determine the force vector acting on one of the positive charges.b) Determine the magnitude of this vector.c) Determine the direction of this vector.

q1 ##= 19.93