Consider the 620 N weight held by two cables. The left-hand cable had tension T and makes an angle of θ with the wall. The right-hand cable had tension 910 N and makes an angle of 26 ? with the ceiling...
Consider the 620 N weight held by two cables. The left-hand cable had tension T and makes an angle of θ with the wall. The right-hand cable had tension 910 N and makes an angle of 26 ? with the ceiling...
Hey guys, Hope someone can give me a hand on this one? A particle is subjected to undamped harmonic oscillation described by the equation: x=sinωnt Prove that the linear acceleration...
Consider the 683 N weight held by two cables shown below. The left-hand cable hadtensionT2and makes an angle of 40? with the ceiling. The right-hand cable had tension T1 and makes an angle of 52?...
The mass of the heavier block is 24 kg and the mass of the lighter blocks is 12 kg and the magnitude of the force of the connecting string on the smaller block is 16 N. Assume: g= 9.8 m/s2 and μ=...
A force is applied to a 1.4 kg mass and produces 2.4 m/s2 acceleration. What acceleration would be produced by the same force applied to a 6.3 kg mass? Answer in units of m/s2.
I'm not sure how to solve for radial speed. The farthest I can get is solving for the circumference of the circle which is 2*pi*r or 2*3.14*22=138.2
I need help with this problem i have no clue where to even begin with it. Everything i try is the wrong answer.
My teacher gave us this problem and i am unsure on how to solve for the direction of the angular acceleration. Mr. Foster is riding a bicycle eastward on a bicycle when he reaches...
I know that W=FXD but in that case that mean that the work done for this problem is 2 joules. Is that right?
I am struggling to solve this problem and i have tried to look it up on how to solve it and i'm clueless. I would appreciate some help solving this problem.
This is one of the questions on my review guide my teacher gave me and I have a test tomorrow and have no idea how to find the answer to this question! If someone could give the formula to find mass...
A target lies flat on the ground 10 m from the side of a building that is 10 m tall, as shown below.The acceleration of gravity is 10 m/s2.Air resistance is negligible. A student rolls a 10 kg ball...
A plane drops a hamper of medical supplies from a height of 3950 m during a practice runover the ocean. The plane’s horizontal veloc-ity was 117 m/s at the instant the hamper was dropped. The acceleration...
An artillery shell is fired at an angle of 45?above the horizontal ground with an initialspeed of 1710 m/s.The acceleration of gravity is 9.8 m/s2. Find the total time of flight of the shell,neglecting...
During World War I, the Germans hada gun called Big Bertha that was used toshell Paris. The shell had an initial speed of1.53 km/s at an initial inclination of 45 degrees to the horizontal.The acceleration...
A baseball is thrown at an angle of 23? relative to the ground at a speed of 24.2 m/s.The ball is caught 42.9 m from the thrower. The acceleration of gravity is 9.81 m/s2. a) How long is it...
An artillery shell is fired at an angle of 45 ? above the horizontal ground with an initial speed of 1710 m / s. The acceleration of gravity is 9 . 8 m / s 2 . Find the total time of flight of the...
A ray of light in water of Refractive index nw=1.33 is indecent on water-air interface. a) Find the critical angle of reflection b) Find the angle of emergence at 40 degree angle of...
The plates of a particular parallel-plate capacitor are uncharged. Is the capacitor of this capacitor zero? explain.
What becomes of the charge when the two terminals of the capacitor are connected to one another?