As a descending elevator approaches the correct floor, it slows to a stop with a constant acceleration of
magnitude 1 . The elevator descends 4.5 m while it is slowing. We want to find how many seconds the
elevator takes to slow to a stop.
Which kinematic formula would be most useful to solve for the target unknown?
Answers: 2
Physics, 22.06.2019 15:00
10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation2: list out your known variables 3: plug the numbers into the equations 4: solve 5: write your solution statement that includes initial energy and final energy added you so much!
Answers: 2
Physics, 22.06.2019 23:40
A2.50 × 105 w motor is used for 26.4 s to pull a boat straight toward shore. how far does the boat move toward shore if a force of 4.20 × 104 n is applied by the motor?
Answers: 2
As a descending elevator approaches the correct floor, it slows to a stop with a constant accelerati...
Computers and Technology, 01.10.2019 02:30
Computers and Technology, 01.10.2019 02:30
Social Studies, 01.10.2019 02:30