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Solve the all parts of following question:
Question: A 1000kg weather rocket is launched straight up. The rocket motor provides a constant acceleration for 16s, then the motor stops. The rocket altitude 20s after launch is 3100m. You can ignore any effects of air resistance.
Part A: What was the rocket's acceleration during the first 16s?
Part B: What is the rocket's speed as it passes through a cloud 3100m above the ground?
I need help to find the rocket's speed as it passes through a cloud 3100m above the ground.
you look over at a really expensive diamond fish bowl. the fish in the bowl is at an angle of 75 to the normal. what angle does light exit the fish bowl
A proton that has a mass m and is moving at 280 m/s in the + direction undergoes a head-on elastic collision with a stationary oxygen nucleus of mass 16m
A power cycle operates between a lake's surface water at a temperature of 300l and water at a depth whose temperature is 285 K. at steady state the cycle develops a power output of 10KW, while rejecting energy by heat transfer to the lower tempera..
What was the angle of the hill. what is the current in the circuit when four lamps are turned on.
A surveyors 100 ft metal tape is correct at 20.00 degrees C, Calculate the coefficient of linear expansion of the metal tape
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The cheetah can reach a top speed of 114 km/h (71 mi/h). While chasing its prey in a short sprint, a cheetah starts from rest, Determine the cheetah's average acceleration during the short sprint
In a series RLC circuit, the resistance is 51 O, the capacitance is 39 µF and the inductance is 62 mH. Find the power supplied by the source
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A canister containing 115 kg of an ideal gas has a volume of 6.5m3. If the gas exerts a pressure of 4.0 x 105 Pa, What is the rms speed of the molecules
A 0.4 kg tennis ball is dropped from rest at a height of 3.6 m onto a hard floor. Over what time does the force act in bringing the ball to rest
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