As well as to that are parallel to uch other and the axis.
below that when originating from
same point the vector are at right av
1
Exercise 1 - 1:
1. Draw the following forces as vectors on the Cartesian plane originating at the
origin:
• F = 1,5 N in the positive x-direction
• F = 2 N in the positive y direction
2. Draw the following forces as vectors on the Cartesian plane:
• F = 3 N in the positive x-direction
• F = 1 N in the negative x-direction
• F = 3 N in the positive y-direction
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Two technicians are discussing a resistance measurement between the can-h and can-l wires. technician a says this measurement should be done with the ignition switch in the "run" position. technician b states that a measurement of 0 ohms indicates an open in the network. which technician is correct?

Calculate the ratio of h+ ions to oh– ions at a ph = 6. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 6. are they the same? why or why not? record your explanation in table a. what is the concentration of h+ ions at a ph = 6? mol/l what is the concentration of oh– ions at a ph = 6? mol/l what is the ratio of h+ ions to oh– ions at a ph = 6? : 1

What changes occur in the brain during the teenage years? 25 points, someone me out!a.) thinking becomes slower as the brain grows larger. b.) connections between neurons become stronger and faster. c.) unused neurons fuse together to form larger, better functioning neurons. d.) more neurons are developed.