A 1.9×104 kg rocket has a rocket motor that generates 2.7×105 N of thrust. The initial upward acceleration is 4.4 m/s^2. At an altitude of 5000 m the rocket's acceleration has increased to 5.3 m/s^2. What mass of fuel has it burned?

A 1.9×104 kg rocket has a rocket motor that generates 2.7×105 N of thrust. The initial upward acceleration is 4.4 m/s^2. At an altitude of 5000 m the rocket's acceleration has increased to 5.3 m/s^2. What mass of fuel has it burned?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: 3.38★★ Suppose lunar landing craft needs to hover just above the surface of the moon for one minute,…

A: Given: The time for lunar landing craft to hover is, t=1 min. The gravitational acceleration on the…

Q: A 4.2-g bullet leaves the muzzle of a rifle with a speed of 340 m/s. What force (assumed constant)…

A: Given:

Q: a. The boost rocket, m=12 Mg, generates an altitude dependent thrust of T(y)=By? where B=1.4 and…

A: Given information: The mass of the rocket (m) = 12 Mg = 12×106 g = 12×103 kg The initial velocity of…

Q: What was the speed of a 14 g bullet if the block's mass is 2.5 kg and if the spring, with k = 50…

A: Given: From part (a) VB =Initial speed of the bullet VB=(kd2+mgd)(M+m)20.5(m+M)m2 m/s Here, m=14 g=…

Q: A 4.6-g bullet leaves the muzzle of a rifle with a speed of 328 m/s. What force (assumed constant)…

Q: You wake up one morning to find yourself in a strange room with opaque walls, and no visible doors…

Q: what is the magnitude of the vertical acceleration of Ariane 5, in ?/?^2. Consider ?=9.8 ?/?^2…

A: During takeoff, the two-facet tank and critical tank exert a pressure at the earth, By newton's…

Q: 3. You wake up one morning to find yourself in a strange room with opaque walls, and no visible…

A: Given data: Initial velocity (Vi) = 0 m/s Mass (m) = 75.8 kg Height (h) = 1.10 m Time (t) = 0.331 s…

Q: If you have a ball with a mass of 6.00kg, that has an initial velocity of vA=(2.00i + 5.00j)m/s and…

A: Given:- The ball of mass m = 6.0 kg The initial velocity of v→A= 2.0i^+5.0j^m/s. The final…

Q: A 7.6 kg block of wood resting on a platform was hit by a 26 g of bullet travelling upward with a…

A: according to momentum conservation law , momentum before collision = momentum after collision…

Q: A spaceprobe in outer space is flying with a constant speed of 1.318 km/s. The probe has a payload…

Q: A 5.08×104 kgkg railroad car moves on frictionless horizontal rails until it hits a horizontal…

A: Given Mass of the car m = 5.08 x 104 kg Spring constant k = 4.09 x 105 N/m Compression x = 30 cm =…

Q: For its size, the common flea is one of the most accomplished jumpers in the animal world. A…

Q: A 7100-kilogram train car runs at a constant 16.0 m/s on a flat, frictionless track. Initially at…

A: Given data: Mass of train car (m1) = 7100 kg Initial velocity of train car (V1) = 16.0 m/s Mass of…

Q: A ball having mass 3.2kg and velocity 9.4m/s travels due east. An impulsive force at point O, makes…

A: Given,

Q: A car's bumper is designed to withstand a 4.32 km/h (1.2-m/s) collision with an immovable object…

Q: A boy slides down a hill on a sled (total mass of 40 kg) and coasts onto a flat plain with a speed…

A: GivenTotal mass (m) = 40 KgInitial velocity (U) = 5.8 m/sFinal velocity (V) = 0Force of friction (F)…

Q: For one data trial, you release a water balloon of mass 283 g from the top of a Stanley Hall onto…

Q: You wake up one morning to find yourself in a strange room with opaque walls, and no visible doors…

Q: A ball of mass m = 0.490 kg is dropped near the surface of the Earth. However, there exists an air…

A: Given data as per the question mass =0.049 kgβ=0.700 N.smg=9.81 ms2

Q: batman is fighting robin in china. Batman climbs a tall building and while standing on the top of…

A: Given that:- Mass of Batman, mb =9.6×10^3 kg Mass of Robin, mr =3.1×10^3 kgvelocity of Robin before…

Q: A 200 kgkg weather rocket is loaded with 100 kgkg of fuel and fired straight up. It accelerates…

A: Acceleration , a = 35 m/s2 Time , t = 32 s To find = rocket's maximum altitude

Q: A 5.0-g bullet leaves the muzzle of a rifle with a speed of 340 m/s. What force (assumed constant)…

A: The equation of motion is,

Q: You wake up one morning to find yourself in a strange room with opaque walls, and no visible doors…

A: Given data: Mass (m) = 77.9 kg Initial velocity (Vi) = 0 m/s Height (h) = 1.79 m Time (t) = 0.302 s…

Q: The puffer fish (tetradontiade) can employ a defense mechanism whereby it fills its stomach with…

Q: A cannon is rigidly attached to a carriage, which can move along horizontal rails, but is connected…

A: It is given that,

Q: NOTE: Round off answer up to 5 decimal places. Answer should be in meter. Encode only the numerical…

A: According to law of conservation of momentum ,total momentum before collision is equal to total…

Q: Emma and Katie are racing along in their new wagon. Upon reaching the bottom of the hill traveling…

A: Given Katie speed at the bottom of the hill = u = 13.2 m/s Distance between Katie and her teddy bear…

Q: a 4.6-g bullet leaves the muzzle of a rifle with a speed of 332 m/s. What force (assumed constant)…

A: Write the kinematic relation between initial and final velocity

Q: You wake up one morning to find yourself in a strange room with opaque walls, and no visible doors…

A: Mass of the body (m) = 75.1 kg Height (h) = 1.38 m Time (t) = 0.424 sec

Q: Gayle runs at a speed of 3.75 m/s and dives on a sled, initially at rest on the top of a…

A: The initial speed of Gayle = 3.75 m/sThe initial kinetic energy of gayle and sled system =…

Q: 9. A particle of mass m is moving along the smooth horizontal floor of a tank which is filled with…

A: Fluids that are viscous do not flow easily. It is possible for cold fluid to become viscous or thick…

Q: A 4.2 -g bullet leaves the muzzle of a rifle with a speed of 340m / s . What force (assumed…

A: Write the given values with the suitable variables. m=4.2 g=0.0042 kgu=0 m/sv=340 m/sd=0.83 m Here,…

Q: Gayle runs at a speed of 3.30 m/s and dives on a sled, initially at rest on the top of a…

Q: A 30-gram bullet initially travelling at 500 m/s penetrates 12 cm into a wooden block. What average…

A: Given- mass (m) = 30g velocity(v) = 500 m/s penetration (D) = 12 cm

Q: A soccer ball with mass 0.460 kgkg is initially moving with speed 2.10 m/sm/s. A soccer player kicks…

A: Given data: Mass (m) = 0.460 kg Initial velocity (u) = 2.10 m/s Force (F) = 38.0 N Final velocity…

Q: An arrow of mass 40 g is shot horizontally into a bale of hay, striking the hay with a velocity of…

A: Force is given by the product of mass and acceleration. However, in this case as we are calculating…

Q: You wake up one morning to find yourself in a strange room with opaque walls, and no visible doors…

A: 1850 NExplanation:

Q: A 4.0-g bullet leaves the muzzle of a rifle with a speed of 338 m/s. What force (assumed constant)…

A: Given data: Mass (m) = 4.0 g = 4.0×10-3 kg Initial velocity (u) = 0 m/s Final velocity (v) = 338…

Q: Gayle runs at a speed of 4.15 m/s and dives on a sled, initially at rest on the top of a…

A: SOlution: given that mg = 47 kg mb =30 kg ms = 5.35 kg vig = 4.15 m/s vis=0 vi=0 yf2=-5 m yf3=-15m…

Q: For a safe reentry into Earth's atmosphere, the pilots of a space capsule must reduce their speed…

Q: A 5.0-g bullet leaves the muzzle of a rifle with a speed of320 m/s. What force (assumed constant) is…

A: Given data:Mass of the bullet, m = 5 g = 5 x 10-3 kg.Initial velocity of the bullet, u = 0 m/sFinal…

Q: A ball having mass 6.5kg and velocity 6.3m/s travels due east. An impulsive force at point O, makes…

A: Mass of ball (m)=6.5 kg Initial velocity of ball (u→)=6.3 i^ m/s Final velocity of ball (v→)=8.1 j^…

Q: I am driving down the street at 23.4 mi/h and suddenly I see a squirrel. I slam on the brakes in…

A: Given that: Speed of car, u = 23.4 mi/h = 23.4 X 1.60 = 37.44 km/h= 10.4 m/s Time of decleration, t…

Q: A satellite launches into space. The rocket carrying the satellite has a mass of 2.35 x 10^6kg. The…

Question

A 1.9×10⁴ kg rocket has a rocket motor that generates 2.7×10⁵ N of thrust. The initial upward acceleration is 4.4 m/s^2. At an altitude of 5000 m the rocket's acceleration has increased to 5.3 m/s^2. What mass of fuel has it burned?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

on the glassy ice, a 70 kg skater sits. He propels himself forward by shooting a 3 kg ball horizontally at a pace of 8 m/s. After shooting the puck, how fast can the skater move? The coefficient of friction between the ice and the skated is f = 0.02.
The mass of particle 1 is 12.9kg, and its initial velocity is v_1i = (27m/s)i + (3m/s)j. Questions: 1. What is the x displacement for particle 1? 2. What is the y displacement for particle 1?
A 107.5-kg rugby player is initially running at 8.5 m/s in the positive direction, but collides head-on with a padded goalpost and experiences a backward force of 1.72 × 104 N for 5.45 × 10–2 s.a, Calculate the final velocity in the horizontal direction of the rugby player, in meters per second.
About 70 g of blood is pumped from a person's heart into the aorta during each heartbeat. The blood starts at rest with respect to the body and has a speed of about 1.2 m/s in the aorta. If the pumping takes 0.15 s, what is the magnitude of the average force exerted by the heart on the blood?
A 4.4-g bullet leaves the muzzle of a rifle with a speed of 336 m/s. What force (assumed constant) is exerted on the bullet while it is traveling down the 0.78-m-long barrel of the rifle?
A 4.2-g bullet leaves the muzzle of a rifle with a speed of 322 m/s. What force (assumed constant) is exerted on the bullet while it is traveling down the 0.85-m-long barrel of the rifle?
In the "before" part of the figure, car A (mass 1200 kg) is stopped at a traffic light when it is rear-ended by car B (mass 1300 kg). Both cars then slide with locked wheels until the frictional force from the slick road (with a low μk of 0.20) stops them, at distances då = 7.9 m and dB = 6.2 m. What are the speeds of (a) car A and (b) car B at the start of the sliding, just after the collision? (c) Assuming that linear momentum is conserved during the collision, find the speed of car B just before the collision. Before After (a) Number Units (b) Number Units (c) Number Units B B
You wake up one morning to find yourself in a strange room with opaque walls, and no visible doors or windows. You decide to do some experiments to find out more about your strange situation. Your own body mass is 72.4 kg. You pick up an object and drop it from rest, starting at a height of 1.72 meters above the floor, and it hits the floor 0.415 seconds later. You can ignore air resistance. Based on the outcome of this experiment, when you step on the scale provided for you, what weight will it register for your body? 710.2 N 723 N 964 N 1,446 N
Two forces, F, = (-5.80î – 3.95j) N and F, = (-3.70î - 5.95j) N, act on a particle of mass 2.30 kg that is initially at rest at coordinates (+2.25 m, +4.40 m). (a) What are the components of the particle's velocity at t = 11.1 s? m/s (b) In what direction is the particle moving at t = 11.1 s? o counterclockwise from the +x-axis (c) What displacement does the particle undergo during the first 11.1 s? AT = m (d) What are the coordinates of the particle at t = 11.1 s? y =
A 4.0 g bullet leaves the muzzle of a riffle with a speed of 328 m/s. What force (assumed constant) is exerted on the bullet while it is traveling down the 0.77 m long barrel of the riffle?
A 4.0-g bullet leaves the muzzle of a rifle with a speed of 328 m/s. What force (assumed constant) is exerted on the bullet while it is traveling down the 0.76-m-long barrel of the rifle?
The force of that particle 2 exerts on 1 is given by: F→21(t)=Fxe^−(t/T)ı^+Fysin⁡(2πt/T)ȷ^ Where the parameters have the values: Fx=−16.1 N, Fy=101 N, T=67 s.We will consider a time interval that begins at ti=0 s and ends at tf=321 s. the mass of particle 1 is 13.9 kg and its intial velocities are 54 m/s I^ + (-42 m/s)J^. What is the x and y displacement for particle 1?