What is the projectile maximum height and horizontal range
A projectile is launched at an angle of 32 degrees to the horizontal at a speed of 322 m/s. Assuming g = 9.81 m/s2, what is the projectiles maximum height and horizontal range? Stuck determining time to determine range / height.
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A gas evolved during the fermentation of sugarwas collected. After purification its volume was found to be25.0 L at 22.5°C and 702 mmHg. How many grams of gas were collected?
A solid sphere of radius a=10cm is concentric with a spherical conducting shell of inner radius b=20cm and outer radius c=24cm. The sphere has a net uniform charge q1=+10μC; and conducting shell has a net charge q2=-10μC. Please calculate th
The controlled variable in a closed-loop system is a robot arm. Initially, it is at 45 degrees; then it is commanded to go to 30 degrees. Describe what happens in terms of set point, feedback signal, error signal, and arm position.
Starting with initial concentrations of 0.400 M and .600 Mconcentrations of nitrogen and hydrgon respectively, the abovereaction is allowed to come to equilibrium
Taking into account the variation of specific heats with temperature (air-standard analysis), determine the pressure and the temperature at the end of the heat addition process.
Is the following distribution a probability distribution. Explain your answer.
Two carpenters are hammering at the same time, each at a different hammering frequency. The hammering frequency is the number of hammer blows per second. Every 4.6 s, both carpenters strike at the same instant, producing an effect very similar to
The wafer is insulated at the bottom. (a) Calculate the radiative heat flux across the gap. b) Calculate heat flux by conduction across the gap.
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