Evaluate what is the acceleration of rocket

Assignment Help Physics
Reference no: EM13702702

Question: Two rockets are flying in the same direction and are side by side at the instant their retrorockets fire. Rocket A has an initial velocity of +6300 m/s, while rocket B has an initial velocity of +8900 m/s. After a time t both rockets are again side by side, the displacement of each being zero. The acceleration of rocket A is -20 m/s2.

Question 1: What is the acceleration of rocket B?

Please keep answer short and simple and please no copy and paste.

Reference no: EM13702702

Questions Cloud

Calculate the total charge on the outer surface of conductor : A -2.47 microC charge is placed at the center of a conducting spherical shell, and a total charge of +6.25 microC is placed on the shell itself. Calculate the total charge on the outer surface of the conductor
Describe the changes in ventilation : Describe the changes in ventilation that occur during exercise. Explain how these changes are produced and how they affect arterial blood gases and pH.
Estimate the stopping distance of the car : Suppose a car is traveling at +23.4 m/s, and the driver sees a traffic light turn red. What is the stopping distance of the car, as measured from the point where the driver first notices the red light
Calculate the partition function of these electronic states : Problem- A certain atom has a threefold degenerate ground level, a non-degenerate electronically excited level at 3500 cm-1, and a threefold degenerate level at 4700 cm-1. Calculate the partition function of these electronic states at 900 K
Evaluate what is the acceleration of rocket : Two rockets are flying in the same direction and are side by side at the instant their retrorockets fire. What is the acceleration of rocket B
Strategies for the treatment of substance : Present the most current strategies for the treatment of substance abuse and addiction and compare the effects induced by stimulants, depressants, hallucinogens and opioids.
How much time does blood take to reach its final velocity : The left ventricle of the heart accelerates blood from rest to a velocity of + 29.5 cm/s. How much time does blood take to reach its final velocity
Determine the distance he runs : In getting ready to slam-dunk the ball, a basketball player starts from rest and sprints to a speed of 9.35 m/s in 2.39 s. determine the distance he runs
Basic descriptive statistics and graphs : Produce a side-by-side boxplot that visually depicts the relationship between Admissions and Service. The boxplots should show the distribution of the number of admissions for both the general medical and psychiatric hospitals.

Reviews

Write a Review

Physics Questions & Answers

  Why is it that a grow-lamp tube has an apparent color

question why is it that a grow-lamp tube has an apparent color temperature of 5500 k and is cool to the touch. however

  Evaluate the magnitude of the torque acting on the loop

A circular wire loop of radius 15.0 cm carries a current of 2.60 A. What is the magnitude of the torque acting on the loop

  What is the magnetic field inside the cylinder

A thin wire of length 3.14 meters has a current of 6.00 Amperes running through it. what is the magnetic field (in Tesla) inside the cylinder

  What is the velocity of a wave on this bungee cord

Calculate the change in the melting point of naphthalene for one atmosphere rise in pressure given that its melting point is 80 C. Latent heat of fusion is 4563 cal/mol and increase in volume on fusion is 18.70 cm3 per mol and 1 calorie = 4.2×10^7..

  When the switch on free fall apparatus is opened the

what would be the appearance of the velocity-time curve if the falling body were so light that the effect of air

  What will be the impact speed of the projectile on ground

At a height of 1500m, a dive bomber in a vertical dive at 300 km/h shoots a cannon at a target on the ground. What will be the impact speed of the projectile on the ground

  Find what power must a motor have to perform this task

A skier of mass 64 kg is pulled up a slope by a motor-driven cable. What power (expressed in hp) must a motor have to perform this task

  What rate does water flow through the pipes

A horizontal pipe 15.00 cm in diameterhas a smooth reduction to a pipe 7.50cm in diameter. If the pressure of the water in the larger pipe is7.50*104 Pa and the pressure in the smallerpipe is 6.00*104 Pa, at what rate does water flow through the pi..

  Which makes the pendulum swing upward in an arc

The pilot of an aircraft wishes to fly due west in a 37.70 km/h wind blowing toward the south. The speed of the aircraft in the absence of the wind is 191 km/h.

  How much force is the air exerting on the front cover

How much force is the air exerting on the front cover of your textbook? (Assume that the width and the length of the book are 22.9 cm and 28.8 cm, respectively

  Back covers of book are perpendicular to book and horizontal

A student presses a book among his hands, as the drawing indicates. The forces that he exerts on the front and back covers of the book are perpendicular to the book and are horizontal. The book weighs 26.7 N. The coefficient of static friction among ..

  What is the centrifugal force that is experiences

A disk rotates 33.5 times in 75 seconds. What is its period and frequency? If its radius is 2 meters, what is the magnitude of its acceleration and velocity, what is the 'Centrifugal Force' that is experiences

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd