Two ants race across a table 62 cm long. one travels at, Ask an Expert

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Q1. Two ants race across a table 62 cm long. One travels at 4.77 cm/s and the other at 2 cm/s. When the first one crosses the finish line, how far behind is second one. What am I trying to solve for distance, speed, or time?

Q2. An airplane is flying with a velocity of 242 m/s at an angle of 30.0° with the horizontal, as the drawing shows. When an altitude of the plane is 2.50 km, a flare is released from the plane. The flare hits the target on ground. What is the angle θ?

Q3. A football is kicked at ground level with a speed of 10 m/s at an angle of 31.0° to the horizontal. How much later does it hit the ground?

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Category:- Physics
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