Physics, 23.04.2020 02:30 kyliefetters11
A 90.0 kg mail bag hangs by a vertical rope 3.7 mm long. A postal worker then displaces the bag to a position 2.3 mm sideways from its original position, always keeping the rope taut.
(a) What horizontal force is necessary to hold the bag in the new position?
(b) As the bag is moved to this position, how much work is done
(i) by the rope and
(ii) by the worker?
Answers: 1
Another question on Physics
Physics, 22.06.2019 04:00
It can take some of those large , industrial vehicles up to feet to stop when traveling only 60 mph, and therefore , you shoukd be mindful to not be jn the traffic right in front of them a. 100 feet b. 200 feet c. 335 feet d. 425 feet
Answers: 1
Physics, 22.06.2019 09:40
Asatellite component is in the shape of a cube with 10cm edges, has an evenly distributed mass of 2 kg and one bolt hole at each of four corners. if the maximum predicted random vibration environment is 10 grms, what bolt size would be a good choice for restraint? what other factors might drive bolt size besides force/stress?
Answers: 2
Physics, 22.06.2019 11:00
What is the measurement of how fast an object moves relative to a reference point?
Answers: 1
Physics, 22.06.2019 21:30
Contrast the force of gravity between these pairs of objects: 1-kg mass and a 2-kg mass that are 1 m apart; a 1-kg mass and a 2-kg mass that are 2 m apart; and two 2=kg masses that are 1 m apart. i dont understand.
Answers: 3
You know the right answer?
A 90.0 kg mail bag hangs by a vertical rope 3.7 mm long. A postal worker then displaces the bag to a...
Questions
English, 29.04.2021 01:40
Physics, 29.04.2021 01:40
Mathematics, 29.04.2021 01:40
Mathematics, 29.04.2021 01:40
Mathematics, 29.04.2021 01:40
Mathematics, 29.04.2021 01:40
Arts, 29.04.2021 01:40
Mathematics, 29.04.2021 01:40
