I BET NO ONE KNOWS THIS 6. What mass of iron in pounds is needed to absorb 5.4 kJ of energy if its temperature is to increase by 5.0 °C? Specific heat capacity of iron is 0.449 J/gºC

Started: jun 20 at 10: 35pm quiz instructions question 3 y 2x+4 graph the system of linear inequalities 1 by < 2x-2 ty

The length of each stair is 11 inches. what is the rise, r, for each stair? round to the nearest inch. 2 inches 7 inches 17 inches 24 inches

Apark is in the shape of a rectangle. the park authorities are planning to build a 2-meter-wide jogging path in the park (shown as the shaded region in the image). what is the area of the jogging path? plz