A new design of Saturn 15 rocket with mass 1.76 x106 kg has a propulsion engine that can eject gases at a constant speed of 313.69 m/s (vGas) by burning fuel at a rate of 2.71  x10 5  kg/s (dmdT). In a full tank, the rocket can carry a fuel of mass 49.94  x10 6  kg. If this design exceeds the velocity of 11,200 m/s it can successfully escape Earth's gravity. Determine if this is so. Find its maximum velocity (velyZ). (Pitch Angle = 0)

A model rocket engine has an average thrust of 5.26 N. It has an initial mass of 25.5 g, which includes fuel mass of 12.7 g. The duration of its burn is 1.90 s. (a) What is the average exhaust speed of the engine? (b) This engine is placed in a rocket body of mass 53.5 g. What is the final velocity of the rocket if it were to be fired from rest in outer space by an astronaut on a spacewalk? Assume the fuel burns at a constant rate.

1. A new design of Saturn 13 rocket with mass 1.03 x106 kg has a propulsion engine that can eject gases at a constant speed of 245.03 m/s (vGas) by burning fuel at a rate of 4.15  x10 5  kg/s (dmdT). In full tank, the rocket can carry a fuel of mass 44.46  x10 6  kg. If this design exceeds the velocity of 11,200 m/s it can can successfully escape Earth's gravity. Determine if this is so. Find its maximum velocity (velyZ). (Pitch Angle = 0) 2. A 0.16-kg toy car is initially moving at 1.6 m/s. Since the battery is losing power, the toy car has slowed down to 0.3 m/s. Calculate the impulse of the toy car. Input the numerical value only; do not include the units.

(COLLAB) A new design of Saturn 15 rocket with mass 1.55 x106 kg has a propulsion engine that can eject gases at a constant speed of 366.1 m/s (vGas) by burning fuel at a rate of 4.67  x10 5  kg/s (dmdT). In full tank, the rocket can carry a fuel of mass 41.42  x10 6  kg. If this design exceeds the velocity of 11,200 m/s it can successfully escape Earth's gravity. Determine if this is so. Find its maximum velocity (velyZ) in a PhysLab virtual simulation. (Pitch Angle = 0)