Question: A toy rocket is launched (from the ground) vertically upward with a constant acceleration of 30.0 m/s2. After traveling 1000 m, its engines stop. When

A toy rocket is launched (from the ground) vertically upward with a constant acceleration of 30.0 m/s2. After traveling 1000 m, its engines stop. When it reaches the very top of its motion, it falls for 0.500 s before a parachute deploys and it descends safely to the ground at the speed it has at that time.
(a) What is the maximum altitude reached by the rocket?
(b) How long does the rocket take to get to its maximum altitude?
(c) How long does the total trip, from launch to ground impact, take?

Step by Step Solution

★★★★★

3.42 Rating (165 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a First find the rockets speed just as its engines s v 2 v 0 2 2 a x x 0 0 230 ms 2 1000 m 24495 ms ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

530-P-M-K (492).docx

120 KBs Word File

Students Have Also Explored These Related Mechanics Questions!

A projectile is launched from the ground with an initial speed V at an angle from the horizontal. Assume that the x-axis is the horizontal ground and y is the height above the ground. Neglecting air...

A spacecraft is launched from the surface of the Earth with a velocity of 0.600c at an angle of 50.0 above the horizontal positive x axis. Another spacecraft is moving past, with a velocity of 0.700c...

A model rocket is launched from a hill 80 feet above sea level. The launch site is next to the ocean, and the rocket will fall into the ocean. The rockets height, h, above sea level can be determined...

QUESTION 1 A driver in a car traveling at a speed of 28.8 m's sees a deer 100 m away on the road. Calculate the minimum constant acceleration that is necessary of the car to stop without hitting the...

D Question 1 1 pts O A car accelerates from 2 m/s to 28 m/s at a rate of 3.0 m/$2. How far does it travel while accelerating? 390 m O 221 m 78 m 130 m D Question 2 1 pts A toy rocket is launched...

A toy rocket is launched vertically from ground level (y = 0 m), at time t = 0.0 s. The rocket engine provides constant upward acceleration during the burn phase. At the instant of engine burnout,...

Problem 3. (a) 2460 m, (b) 4.56 m/s, (0) 7.06 m/s. Problem 5. (a) 156.8 m, (b) 22.4 m/s, (0) 71.7 m, ((1) 228.5 m Problem 6. (a) 7.1 s, (b) 28.4 m/s Problem 7. (a) 0.87 111/82, (b) 21 km, (C) 25 km....

Problem 6. A driver needs to stop for a red light and decelerates at 4 m/s2. It takes 100 m to stop. (a) Find the time required to stop. (b) Find the initial velocity. (0) Plot x(t), v(t) and a(t)....

1. An electron in a cathode-ray tube accelerates uniformly from 2104m/s to 6106m/s over 1.5 cm. (a) In what time interval does the electron travel this 1.5cm ? (b) What is its acceleration? 2. An...

An object moves along the x axis according to the equation x = 3.75t - 2.00t + 3.00, where x is in meters and t is in seconds. (a) Determine the average speed between t = 1.80 s and t = 3.50 s. 14.5...

2. Imagine an island a short distance off the east coast of a country. This island is called Onus, and it has a population of about 500 residents. Their only way to the mainland is by the ONE ferry...

Starting from the situation depicted in Figure 2-3, assume that business firms produce an additional $500,000 worth of goods, of which only $450,000 are bought during the current year. What are the...

Which of the following family members would qualify as a related party? Group of answer choices Cousin Mother-in-law Aunt Grandfather

Alternate problem B The stockholders' equity section of Carson Company's 2008 December 31, balance sheet follows: Stockholders' equity: Paid-In Capital: Common stock - $120 par value; authorized,...

Tightrope walkers are continually in danger of falling (unstable equilibrium). Commonly, a performer carries a long pole while walking the tight rope, as shown in the chapter-opening photo. What is...

Why does the moment of inertia of a rigid body have different values for different axes of rotation? What does this mean physically?

(a) Does the moment of inertia of a rigid body depend in any way on the center of mass of the body? (b) Can a moment of inertia have a negative value? If so, explain what this would mean.

Question: Construct a strangle (long) to speculate on both sides of stock price moves using Option #2 and Option #3. DRAW the payoff and profit graph for this positon. CVNA (Carvena) closed at $26.2...

really need help on loans, thank you so much ! Clearly and neatly show all work for each problem. Round all final answers to the nearest dollar. Do not round intermediate work. Fitzwilliam is buying...

A manufacturing company has provided the following data concerning its most recent month of operations: Selling price $133 Units in beginning inventory 0 Units produced 7,000 Units sold 6,800 Units...