Use these numbers: mg = 56.0 \; kn , mg = 18.0 \; kn . once the truck has driven off the bridge, how much force will the left support exert on the horizontal slab? we're looking for an answer in kilonewtons (kn), which is what values are given in above. kn

Which one of the following research methods can show cause and effect

What are the similarities & differences between a thermistor and a light dependent resistor in physics?

Consider each of the electric- and magnetic-field orientations given next. in each case, what is the direction of propagation of the wave? a)\vec ein the +xdirection,\vec bin the +ydirection. choose+ x direction- x direction+ y direction- y direction+ z direction- z direction b)\vec ein the -y direction,\vec bin the +x choose+ x direction- x direction+ y direction- y direction+ z direction- z direction c)\vec ein the +z direction,\vec bin the -x direction. choose+ x direction- x direction+ y direction- y direction+ z direction- z direction d)\vec ein the +y direction,\vec bin the -z direction. choose+ x direction- x direction+ y direction- y direction+ z direction- z direction