A cannonball is fired at a speed of 150 m/s from the ground at an angle of 30° above the horizontal. (Use - 10 m/s2 for gravitational acceleration) a. Find the vertical and horizontal components of the cannonball's velocity.
b. Find the amount of time taken for the cannonball to reach its maximum height.
с Find the cannonball's maximum height.
d Find the cannonball's range. words

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.

Ain is , is 's of ? 0.62 0.79 1.27 1.50

Which is not true of the intertropical convergence zone? a) it features heavy precipitation b) it's where the trade winds collidec) it's a high-pressure zone with sinking air d) it is also known as the doldrums