Answer: Gemini
Explanation: lol I just born that that sign ig
<u>Step-by-step</u><u> Explanation</u><u>:</u>
Momentum is given by the product of mass and velocity of any object.
We have:
- Mass of the puck = 0.1 kg
- Velocity of the puck = 55 m/s
Then, Momentum:
= 0.1 kg × 55 m/s
= <u>5.5 kg </u><u>m/s</u> (Ans)
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Answer:
The answer is 13 however make sure if they ask for a certain measurement like meter answer it by saying 13 meters.
Explanation:
This basically turns into basic algebra if you know the formula for work. The formula for work is W=F*d
Here are the variables that you know 650J=50N*d so you need d.
All you do is divide 650J by 50N and you get a total of 13 (meters since I don't know what they want you to put it in).
Answer:
2.8 A
Explanation:
We know that;
Vrms = Vo/√2
Where;
Io = peak value of voltage = 200V
Hence;
Irms = 0.707 × 200
Irms = 141.4 V
Irms = Vrms/R = 141.4/50 = 2.8 A