How far does the lighter fragment slide

Assignment Help Physics

Reference no: EM13542431

An object at rest on a flat, horizontal surface explodes into two fragments, one seven times as massive as the other. The heavier fragment slides 8.90m before stopping. How far does the lighter fragment slide?

Reference no: EM13542431

Questions Cloud

What is the net work done on the plane : The model airplane in Figure 5.6 is flying at a speed of 16.3 m/s on a horizontal circle of radius 19.6 m. The mass of the plane is 0.784 kg. The person holding the guideline pulls it in until the radius of the circle becomes 12.6 m. The plane speeds..

What is the resistance of this rod : A 1.50-mcylinder of radius 1.10cmis made of a complicated mixture of materials. Its resistivity depends on the distancexfrom the left end and obeys the formulap(x) = ax + bx^2, whereaandbare constants. At the left end, the resistivity is2.25 E-8 o..

Find the resistivity and for the material of the rod at 20 C : A 1.70mcylindrical rod of diameter 0.550cmis connected to a power supply that maintains a constant potential difference of 13.0Vacross its ends, while an ammeter measures the current through it. You observe that at room temperature (20.0C) the amm..

Ratio of cardinals magnitude of momentum-baseballs momentum : A cardinal (Richmondena cardinalis) of mass 4.00×10?2 and a baseball of mass 0.141 have the same kinetic energy. What is the ratio of the cardinal's magnitude of momentum to the magnitude of the baseball's momentum?

How far does the lighter fragment slide : An object at rest on a flat, horizontal surface explodes into two fragments, one seven times as massive as the other. The heavier fragment slides 8.90m before stopping. How far does the lighter fragment slide?

Spherical capacitor is formed from two concentric spherical : A spherical capacitor is formed from two concentric spherical conducting shells separated by vacuum. The inner sphere has a radius of = 12.1 , and the outer sphere has a radius of = 15.0 . A potential difference of 120 is applied to the capacitor...

Find the minimum speed that car can have without slipping : A car rounds a curve that is banked inward. The radius of curvature of the road is R = 116, the banking angle is ? = 29°, and the coefficient of static friction is ?s = 0.27. Find the minimum speed that the car can have without slipping.

Assume that low-density gas has only one resonant frequency : Assume that a low-density gas has only one resonant frequency, ?0, and show that n ? Nq^2 / (2?0me(?0^2-?^2) ) starting with n^2 = Nq^2 / (2?0me(?0^2-?^2) ). Fully justify any mathematical expansion you employ.

Estimate that static and kinetic coefficients of friction : You see the boy next door trying to push a crate down the sidewalk. He can barely keep it moving, and his feet occasionally slip. You start to wonder how heavy the crate is. You call to ask the boy his mass, and he replies " 48.0kg .

User Account

All Pages