Recent content by DaDoctor
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Calculate Work Done by Force (152N): 1657.2J
Oh... that makes a lot of sense! Thank you for your help!- DaDoctor
- Post #5
- Forum: Introductory Physics Homework Help
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Calculate Work Done by Force (152N): 1657.2J
ok but why the rounding to 1660 from 1657? That is kind of confusing to me so i really want to know to make sure I am not missing anything important.- DaDoctor
- Post #3
- Forum: Introductory Physics Homework Help
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Calculate Work Done by Force (152N): 1657.2J
How much work is done by the force? W= F * Δs * CosθW= (152N) * (13m) * Cos(33°) W=1976 * Cos(33°) W=1657.2 So I'm fairly confident I got this right since the answer is 1660J my question is Why would I have to round it up to 1660 to get it to Joules? I'm not really looking for help on the...- DaDoctor
- Thread
- Joules Newtons
- Replies: 5
- Forum: Introductory Physics Homework Help
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Who Is DaDoctor and Why Is He Seeking Help with Physics?
Thanks it's been super helpful already!- DaDoctor
- Post #3
- Forum: New Member Introductions
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Find Friction Force of Box with Mass of 135 kg at 35° Angle
Awesome! Thanks a lot!- DaDoctor
- Post #9
- Forum: Introductory Physics Homework Help
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Find Friction Force of Box with Mass of 135 kg at 35° Angle
... about 1663 Newtons of force since it is a total of 2030N at a 215 degree angle.- DaDoctor
- Post #7
- Forum: Introductory Physics Homework Help
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Find Friction Force of Box with Mass of 135 kg at 35° Angle
Probably that it is about equal to the Horizontal force, and that the Net Force is 0- DaDoctor
- Post #4
- Forum: Introductory Physics Homework Help
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Find Friction Force of Box with Mass of 135 kg at 35° Angle
Probably that it is about equal to the Horizontal force, and that the Net Force is 0- DaDoctor
- Post #3
- Forum: Introductory Physics Homework Help
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Find Friction Force of Box with Mass of 135 kg at 35° Angle
The worker pushes downward and to the left on the box at an angle of 35°. The box has a mass of 135 kg. The box moves horizontally across the floor to the left at a constant velocity. The force applied by the worker is 2030 N∠215°. What is the value of the friction force?Fgravity · sin35° =...- DaDoctor
- Thread
- Friction
- Replies: 8
- Forum: Introductory Physics Homework Help
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Who Is DaDoctor and Why Is He Seeking Help with Physics?
Hi i am DaDoctor working on my Physics was told to introduce myself. I am a student looking for help.- DaDoctor
- Thread
- Replies: 2
- Forum: New Member Introductions