Complete the statements using data from Table A of your Student Guide. The speed of the cart after 3 seconds of Low fan speed is cm/s. 54cm/s The speed of the cart after 5 seconds of Medium fan speed is 120 cm/s. The speed of the cart after 2 seconds of High fan speed is 64 cm/s.

Discuss how the hardness or softness of the landing surface is related to the time required to stop the egg

Identify the correct relation showing that the radius r of the orbit of a moon of a given planet can be determined from the radius r of the planet, the acceleration of gravity at the surface of the planet, and the time τ required by the moon to complete one full revolution about the planet. determine the acceleration of gravity at the surface of the planet jupiter knowing that r = 71 492 km and that t= 3.551 days and r= 670.9 × 10^3 km for its moon europa.

Two kilograms of air within a piston–cylinder assembly executes a carnot power cycle with maximum and minimum temperatures of 800 k and 300 k, respectively. the heat transfer to the air during the isothermal expansion is 60 kj. at the end of the isothermal expansion the volume is 0.4 m3. assume the ideal gas model for the air. determine the thermal efficiency, the volume at the beginning of the isothermal expansion, in m3, and the work during the adiabatic expansion, in kj.