A SpaceX rocket launched from the Boca Chica space port must attain a speed of 10000...
A SpaceX rocket launched from the Boca Chica space port must attain a speed of 10000 m/s during the first 6 minutes of flight. Using the first equation of motion, determine the acceleration needed for a succesful take off
Homework Answers
Add Answer to:
A SpaceX rocket launched from the Boca Chica space port must
attain a speed of 10000...
A rocket is launched at an angle of 53.0° above the horizontal with an initial speed...
A rocket is launched at an angle of 53.0° above the horizontal with an initial speed of 97 m/s. The rocket moves for 3.00 s along its initial line of motion with an acceleration of 31.0 m/s2. At this time, its engines fail and the rocket proceeds to move as a projectile. a) Find the maximum altitude reached by the rocket. b) Find its total time of flight. c) Find its horizontal range.
3. A SpaceX StarshipTM single-stage rocket is launched vertically from the moons surface. It burns k...
3. A SpaceX StarshipTM single-stage rocket is launched vertically from the moons surface. It burns k kg of fuel per second, so its mass as a function of time is m = mo - kt. Assume constant acceleration of gravity g and a constant exhaust speed of vex (a) By integrating with respect to time, calculate the rockets velocity versus time (while it still has fuel). (b) Integrate again to show that the altitude versus time is given by (e)...
A model rocket is launched straight upward with an initial speed of 50.0 m/s.
A model rocket is launched straight upward with an initial speed of 50.0 m/s. It accelerates with a constant upward acceleration of 2.00 m/s2 until its engines stop at an altitude of 150 m. a) What can you say about the motion of the rocket b) What is the maximum height reached by the c) How long after liftoff does the rocket reach its d) How long is the rocket in the air?
A model rocket is launched straight upward with an initial speed of 54.7 m/s. It accelerates...
A model rocket is launched straight upward with an initial speed of 54.7 m/s. It accelerates with a constant upward acceleration of 1.94 m/s2 until its engines stop at an altitude of 131 m. What is the maximum height reached by the rocket? How long after lift off does the rocket reach its maximum height? How long is the rocket in the air?
A model rocket is launched straight upward with an initial speed of 54.7 m/s. It accelerates...
A model rocket is launched straight upward with an initial speed of 54.7 m/s. It accelerates with a constant upward acceleration of 1.94 m/s2 until its engines stop at an altitude of 131 m. What is the maximum height reached by the rocket? How long after lift off does the rocket reach its maximum height? How long is the rocket in the air?
A model rocket is launched straight upward with an initial speed of 43.0 m/s. It accelerates...
A model rocket is launched straight upward with an initial speed of 43.0 m/s. It accelerates with a constant upward acceleration of 1.00 m/s2 until its engines stop at an altitude of 130 m. (a) What can you say about the motion of the rocket after its engines stop? (b) What is the maximum height reached by the rocket? (c) How long after liftoff does the rocket reach its maximum height? (d) How long is the rocket in the air?
A 1000 kg weather rocket is launched straight up.The rocket motor provides a constant acceleration for...
A 1000 kg weather rocket is launched straight up.The rocket motor provides a constant acceleration for 16 s, then the motor stops. The rocket altitude 20 s after launch is 6200 m. You can ignore any effects of air resistance. What was the rocket's acceleration during the first 16s? What is the rocket's speed as it passes through acloud 6200 m above the ground?
A model rocket is launched straight upward with an initial speed of 52.3 m/s. It accelerates...
A model rocket is launched straight upward with an initial speed of 52.3 m/s. It accelerates with a constant upward acceleration of 1.97 m/s2 until its engines stop at an altitude of 133 m. a) What is the maximum height reached by the rocket? answer: 2.99×102 m b) How long after lift off does the rocket reach its maximum height? c) How long is the rocket in the air?
Motion in one dimension: In 2014, Orbital Sciences launched a private rocket into space to resupply...
Motion in one dimension: In 2014, Orbital Sciences launched a private rocket into space to resupply the International Space Station. Unfortunately, because of Orbital Sciences’s decision to use 1960s era rocket engines that they purchased from an old Russian warehouse, the launch was a failure. If 95 seconds elapsed between the time the rocket was launched and the rocket hit the ground, calculate the maximum height of the rocket. Calculate the initial and final velocity of the rocket. While the...
2.4) [2.53 in text book] A model rocket is launched straight upward with an initial speed...
2.4) [2.53 in text book] A model rocket is launched straight upward with an initial speed of 50.0 m/s. It accelerates with a constant upward acceleration of 2.00 m/s2 until its engines stop at an altitude of 150 m. a) What can you say about the motion of the rocket after its engines stop? [t-2.83s and v-55.67m/s) rocket? [308 m maximum height? [8.51 s b) What is the maximum height reached by the c) How long after liftoff does the...
3. A SpaceX StarshipTM single-stage rocket is launched vertically from the moons surface. It burns k kg of fuel per second, so its mass as a function of time is m = mo - kt. Assume constant acceleration of gravity g and a constant exhaust speed of vex (a) By integrating with respect to time, calculate the rockets velocity versus time (while it still has fuel). (b) Integrate again to show that the altitude versus time is given by (e)...
2.4) [2.53 in text book] A model rocket is launched straight upward with an initial speed of 50.0 m/s. It accelerates with a constant upward acceleration of 2.00 m/s2 until its engines stop at an altitude of 150 m. a) What can you say about the motion of the rocket after its engines stop? [t-2.83s and v-55.67m/s) rocket? [308 m maximum height? [8.51 s b) What is the maximum height reached by the c) How long after liftoff does the...
Most questions answered within 3 hours.
-
a bottle cap manufacturer with four machines and six operators
wants to see if variation in...
asked 28 minutes ago -
State Farm Insurance studies show that in Colorado, 55% of the
auto insurance claims submitted for...
asked 1 hour ago -
Complete the following reactions which form ethers (A
and B) and cyclic ethers (C-E) as major...
asked 1 hour ago -
in a perfectly elastic collision what is the velocity of ball A
if the original direction...
asked 1 hour ago -
PLEASE ANSWER ALL
1) The pressure of the atmosphere decreases with increasing
altitude in the
Choose...
asked 2 hours ago -
A simple random sample of 25,000 individuals are surveyed in
order to determine the prevalence of...
asked 2 hours ago -
People who do very detailed work close up, such as jewelers,
often can see objects clearly...
asked 2 hours ago -
14 years ago, Blue Lake Corp. issued 30 year to maturity
zero-coupon bonds with a par...
asked 2 hours ago -
Warnerwoods Company uses a perpetual inventory system. It
entered into the following purchases and sales transactions...
asked 2 hours ago -
Equivalent Units of Conversion Costs
The Rolling Department of Oak Ridge Steel Company had 6,842 tons...
asked 2 hours ago -
what does the concept of "core competence" mean? why
is this concept important? How would you...
asked 2 hours ago -
__________ is a type of visualization that is linked to strategy
and used within a formal...
asked 2 hours ago