Question: A bicycle travels 3 2 km due east in 0 10 h
A bicycle travels 3.2 km due east in 0.10 h, then 4.8 km at 15.0°east of north in 0.15 h, and finally another 3.2 km due east in 0.10 h to reach its destination. The time lost in turning is negligible. What is the average velocity for the entire trip?
Answer to relevant QuestionsA car travels east at 96 km/h for 1.0 h. It then travels 30.0°east of north at 128 km/h for 1.0 h. (a) What is the average speed for the trip? (b) What is the average velocity for the trip? A skydiver is falling straight down at 55 m/s when he opens his parachute and slows to 8.3 m/s in 3.5 s. What is the average acceleration of the skydiver during those 3.5s? A particle's constant acceleration is north at 100 m/s2. At t = 0, its velocity vector is 60 m/s east. At what time will the magnitude of the velocity be 100 m/s? You have been employed by the local circus to plan their human cannonball performance. For this act, a spring-loaded cannon will shoot a human projectile, the Great Flyinski, across the big top to a net below. The net is ...A ballplayer standing at home plate hits a baseball that is caught by another player at the same height above the ground from which it was hit. The ball is hit with an initial velocity of 22.0 m/s at an angle of 60.0° above ...
Post your question