Which measurements could create more than one triangle? A. A triangle with sides measuring 10 cm and 20 cm and
an included angle measuring 50°
B. A triangle with angles measuring 100°, 10°, and 70°
O
C. A triangle with sides measuring 3 cm, 8 cm, and 15 cm
O D. A triangle with angles measuring 110°, 40°, and 40°

You and a friend (alex) are at a a tree-top adventure park .. . part of the course requires you to climb up a rope. you both climb the same rope in the same amount of time. however, the tension in the rope is greater when alex climbs. who did the most work? alex did - more tension means more force - more force means more work was done you did - less tension means less force - less force means more work was done to find the work done, the force exerted and distance moved are multiplied. a couch is moved twice before you are happy with its placement. the same force was used to move the couch both times. if more work is done the first time it is moved, what do you know about the distance it was moved? when more work was done, the couch was moved less. when more work was done, the couch was moved further. when more work was done, the couch wasn't moved at all. when more work was done, the couch was moved the same distance.

Positrons are spontaneously emitted from the nuclei of

A100-watt light bulb illuminates a solar cell. the electricity from the solar cell operates a water pump that delivers 1 watt of power. what is the efficiency of the system?