Does it matter where the car is placed on the block of ice

Reference no: EM13664575

1. What is the minimum area of a block of ice 0.305m thick floating on water that will hold up an automobile of mass 1120kg?

2. Does it matter where the car is placed on the block of ice? The density of ice is 917kg/m 3.

Reference no: EM13664575

Questions Cloud

Mass of the glass and the liquid is the same : A piece of glass has a temperature of 77.0 °C. Liquid that has a temperature of 39.0 °C is poured over the glass, totally covering it, and the temperature at equilibrium is 50.0 °C. The mass of the glass and the liquid is the same.

Two identically constructed clocks are synchronized : Two identically constructed clocks are synchronized. One is put into orbit around Earth, and the other remains on Earth. Which clock runs more slowly? When the moving clock return to Earth, will the two clocks still be synchronized? Talk about from t..

Does the car have more or less momentum than a truck : A small car with a mass of 850kg travels northward at 25m/s. Does the car have more or less momentum than a truck with a mass of 10500kg traveling eastward at 17 m/s? How much more or less?

Crate of weight fg is pushed by force p on horizontal floor : A crate of weight Fg is pushed by a force P on a horizontal floor. (a) If the coefficient of static friction is μs and P is directed at an angle below the horizontal, show that the minimum value of P that will move the crate is given with: P=μs F g s..

Does it matter where the car is placed on the block of ice : What is the minimum area of a block of ice 0.305m thick floating on water that will hold up an automobile of mass 1120kg? Does it matter where the car is placed on the block of ice?

Axle decide the acceleration of the masses ma and mb : An at wood machine consists of 2 masses Ma and Mb, which are linked by an inelastic cord of negligible mass that passes over a pulley. if the pulley has radius Ro and moment of inertia I about its axle decide the acceleration of the masses Ma and Mb ..

A sample contains radioactive atoms of two types : A sample contains radioactive atoms of two types, A and B. Initially there are three times as many A atoms as there are B atoms. Two hours later, the numbers of the two atoms are equal. The half-life of A is 0.72 hours. What is the half-life of B?

Some temperature at which mercury will totally fill beaker : A Pyrex beaker that has a capacity of 1000cm3 at 20!C contains 990cm3 of mercury at that temperature. Is there some temperature at which the mercury will totally fill the beaker? Justify your answer (i.e., show this mathematically). Suppose that no m..

Two rectangular blocks are stacked on a table : Two rectangular blocks are stacked on a table. The lower block has a mass of 38.6 kg and upper block has a mass of 3.40 kg. The coefficient of kinetic friction among the lower block and the table is 0.260. The coefficient of static friction among the..

User Account

All Pages