Physics, 24.03.2021 09:40 sugandiwoodbine
(If you’re able to please answer all of them with at least a tiny bit of work shown so I can understand!!)
(If not answers are just fine.)
1: Using the diagram on your right, calculate the AMA of the block and tackle
2: What is the IMA
3: If the person pulls the rope 15m, how far will the box be raised
4: if the resistance force is 2940N, how much work does the machine do
Answers: 1
Physics, 22.06.2019 07:00
Examine the equation. 23490th→23088ra+42he what kind of barrier would you need to block the radioactive particles from this reaction? a.a piece of paper b.a sheet of aluminum foil c. a two-inch block of lead d. a solid concrete block
Answers: 1
Physics, 22.06.2019 10:00
**urgent** roberto plans to use two transformers to reduce a voltage of 120 v to 4 v. he uses a transformer that has 300 coils in the primary winding and 50 coils in the secondary winding. he has four other transformers, as listed in the table. which transformer should roberto use to have an ending voltage of 4 v? a- w b-xc- yd- z
Answers: 1
Physics, 22.06.2019 12:00
Lacie kicks a football from ground level at a velocity of 13.9 m/s and at an angle of 25.0° to the ground. how long will the ball be in the air before it lands? how far will the football travel before it lands?
Answers: 1
(If you’re able to please answer all of them with at least a tiny bit of work shown so I can underst...
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