Explain how much mass must be expelled

Reference no: EM13119086

A rocket of total mass 2630 kg is traveling in outer space with a velocity of 167 m/s. To alter its course by 38.0^circ, its rockets can be fired briefly in a direction perpendicular to its original motion. If the rocket gases are expelled at a speed of 2010 m/s, how much mass must be expelled?

Reference no: EM13119086

Questions Cloud

Explain law of average for a sample of size : People in a large population average 60 inches tall. You will take a random sample and will be given a dollar for each person in your sample who is over 65 inches tall. Does the law of average relate to the answer you give?

Online versus brick-and-mortar shopping : Online versus brick-and-mortar shopping, What two objects, people, subjects, or concepts are you going to compare and contrast?

Explain how fast is he moving on path when he releases rope : Suppose he enters the water at a speed of 16.0 m/s via path 1. Explain how fast is he moving on path 2 when he releases the rope at a height of 4.00 m above the water? Ignore the effects of air resistance.

Algebra-order of operations : Apply the Order of Operations to simplify the following expression: Simplify the expression, and identify the constants, coefficients, and variables in the simplified expression.

Explain how much mass must be expelled : If the rocket gases are expelled at a speed of 2010 m/s, explain how much mass must be expelled?

Which of following tasks cannot be performed by earthworms : Which of the following tasks CANNOT be performed by earthworms?

Find the probability p : The probability P, If the random variable z is the standard normal score, is it true that P(-1

Find out the strain in the wire : A 1.0 kg stone is being whirles at constant speed of 12 m/s in a circle, held on a frictionless surface by a steel wire which is horizontal. The wire is 4.0 m long and its radius is 1.0 mm. Find out the strain in the wire.

Which of the following types of mammals occur worldwide : Which of the following types of mammals occur worldwide?

User Account

All Pages