Answers created by arjun i.

• Back to user's profile
• If an object is moving at `15 m/s` over a surface with a kinetic friction coefficient of `u_k=2 /g`, how far will the object continue to move?
  
• What is the angular momentum of an object with a mass of `5 kg` that moves along a circular path of radius `9 m` at a frequency of `2/3 Hz`?
  
• What is the average speed of an object that is moving at `6 m/s` at `t=0` and accelerates at a rate of `a(t) =t-3` on `t in [1,5]`?
  
• If you were to look at a clock while moving away at the speed of light, what would you see the clock do?
  
• How fast will an object with a mass of `24 kg` accelerate if a force `66 N` is constantly applied to it?
  
• What is the role of mesons in nuclear forces?
  
• Question #592c3
  
• What is the average speed of an object that is still at `t=0` and accelerates at a rate of `a(t) = t^2-2t+1` from `t in [2, 5]`?
  
• What is the average speed of an object that is not moving at `t=0` and accelerates at a rate of `a(t) =4-t` on `t in [2,3]`?
  
• What is 45 mi/h converted to km/min?
  
• Question #f158f
  
• If an object is moving at `4 m/s` over a surface with a kinetic friction coefficient of `u_k=12 /g`, how far will the object continue to move?
  
• Question #927f2
  
• Why don't we get most of our electricity from batteries?
  
• Question #10c64
  
• Question #14f56
  
• A balanced lever has two weights on it, the first with mass `2 kg` and the second with mass `38 kg`. If the first weight is `18 m` from the fulcrum, how far is the second weight from the fulcrum?
  
• Question #afac2
  
• Why is radioactive decay a stochastic process?
  
• What does the first law of reflection state?
  
• How do Wien's law and the Stefan-Boltzmann law describe blackbody radiation?
  
• Question #5b9c1
  
• What is magnetic force measured in?
  
• What is magnetic force measured in?
  
• How does mass affect simple harmonic motion?
  
• Question #b71cf
  
• Question #efecf