Physics, 17.03.2021 23:40 yorbal6109
ball A is dropped from a hot air balloon rising at a costant velocity of 14,7 m. s'1 at a height of 19,7 m above the ground. the ball took 1.5s to reach its maximum height and hits the ground after some time in air. ignore the effects of air resistanceUse the ground as zero reference.3.1.1calculate the maximum height reached by the ball above the ground
Answers: 2
Physics, 21.06.2019 23:20, lailabirdiemae
Initially, a particle is moving at 5.33 m/s at an angle of 37.9° above the horizontal. two seconds later, its velocity is 6.11 m/s at an angle of 54.2° below the horizontal. what was the particle's average acceleration during these 2.00 seconds in the x-direction (enter first) and the y-direction?
Answers: 1
Physics, 22.06.2019 00:30, juansantos7b
Using the work energy theorem. what is the velocity of a 850kg car after starting at rest when 13,000j of work is done to it.
Answers: 1
ball A is dropped from a hot air balloon rising at a costant velocity of 14,7 m. s'1 at a height of...