Aboxcar of length 8.00 m and height 2.40 m is at rest on frictionless rails. the empty boxcar has a mass of 3750 kg. inside the boxcar, located at the left end, is a tank containing 2450 kg of water. the tank is 2.00 m long and 2.40 m tall. the tank starts to leak, and the water fills the floor of the boxcar uniformly. assume that all the water stays in the box car. 1) what is the displacement of the boxcar 14 s after the water has settled in the bottom?

d

step-by-step explanation:

by observation, we can see that the the graph is simply the graph of y = |x| that has been shifted 4 units downwards and 3 units to the left.

we can recognize in choice d :

y = | x + 3 |   - 4 (rewriting in general form)

y = | x - (- 3) |   - 4

the "-4 " term means   that the graph has been shifted by 4 units in the negative y direction

the "-3 " term means   that the graph has been shifted by 3 units in the negative x direction

this matches our observation of the graph described above.

32

step-by-step explanation:

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: