What was the mass of the ice cube
A cube of ice is taken from the freezer at -9.4°C and placed in a 97 g aluminum calorimeter filled with 314 g of water at room temperature of 20°C. The final situation is observed to be all water at 19°C. What was the mass of the ice cube?
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For the cyclist in this 11.0 s interval, what are the (a) magnitude and (b) direction of the displacement, the (c) magnitude and (d) direction of the average velocity, and the (e) magnitude and (f) direction of the average acceleration?
A robot probe drops a camera off the rim of a 259 m high cliff on Mars, where the free-fall acceleration is 3.7 m/s2. Find the velocity with which it hits the ground.
Friend of yours travels by you in his fast sports car at a speed of 0.550 c. It is measured in your frame to be 4.20 m long and 1.10 m high. What will be its length and height at rest?
What are the problems with the Smith Hill Emergency Management organization? How can emergency planning be improved in this town?
A cube of ice is taken from the freezer at -9.4°C and placed in a 97 g aluminum calorimeter filled with 314 g of water at room temperature of 20°C. The final situation is observed to be all water at 19°C. What was the mass of the ice c
Potential and actual evapotranspiration Potential and actual evapotranspiration
Three strings (labeled A, B and C) attached to the sides of a square box are tied together by a knot as shown. The tension in the sting labeled C is 50 N. Calculate the magnitude of the tension in the string marked A.
A 66 g bullet traveling at 280 m/s penetrates a block of ice at 0°C and comes to rest within the ice. Assuming that the temperature of the bullet doesn't change appreciably, how much ice is melted as a result of the collision?
Write an if then statement that assigns 20 to the variable y and assigns 40 to the variable z if the variable x is greater than 100.in python
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