Physics, 13.01.2021 18:00, stefancvorovic1
The free-body diagram below represents the forces of several vehicles driving
across a bridge. Assume that the bridge is in static equilibrium and that it has
zero weight, and solve for the unknown reaction force.
Semi Truck
(150.000 N)
Car
(17,800 N)
Small Car
(13.200 N)
Reaction
Force
(121,000 N)
Reaction
Force
()
A. 121,000 N
B. 80,200 N
C. 60,000 N
D. 13,200 N
Answers: 3
Physics, 22.06.2019 04:00, alexialoredo625
When the force acting on an object points at least partially in the direction of the motion the work done is considered to be negative
Answers: 2
Physics, 23.06.2019 01:50, eddy3625
An electron moving at 5.06 103 m/s in a 1.23 t magnetic field experiences a magnetic force of 1.40 10-16 n. what angle does the velocity of the electron make with the magnetic field? there are two answers between 0° and 180°. (enter your answers from smallest to largest.)
Answers: 2
The free-body diagram below represents the forces of several vehicles driving
across a bridge. Assu...
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