A) when the bolt is attached to the rocket then the motion is linear as it is going in straight line path due to the force of the gas when bolt is there the rocket is working correct and motion is a straight line as normal
B) but when the bolt is detached from the rocket , there is imbalance in the rocket and it will start falling down and the path followed during the fall is the parabolic.
1. A rocket is launched straight up with constant unknown acceleration a). A time t) after...
A rocket is launched straight up from the ground with constant acceleration. When it reaches a height of 240m, a bolt falls off the side of the rocket. The bolt hits the ground 6.0s later. A) How fast was the bolt (or rocket) going when it broke loose from the rocket? B) What was the rocket's acceleration? C) What was the maximum height that the bolt reached? Thanks.
A rocket, initially at rest on the ground, accelerates straight upward with constant net acceleration, from time t=0 until, at which time the fuel is exhausted. Neglect air resistance and assume that the rocket stays close enough to the ground that the acceleration due to gravity (after the rocket engine stops) is given by g. a) Find the maximum height, h, that the rocket reaches above the ground. b) Find the total time of flight, that the rocket is in...
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?
Review Part A 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 7100 m. You can ignore any effects of What was the rocket's acceleration during the first 16 s? Express your answer with the appropriate units air resistance al x.10" | a= | Value Units Submit Previous Answers Request Answer A student standing on the ground throws...
A toy rocket fired straight up into the air has heights(t)= 160t-16t2 feer after t seconds.(a) what is the rocket's initial velocity (when t = 0)?? (b) what is the velocity after 2 seconds? (c) what is the acceleration when t=3?(d) at what time will the rocket hit the ground? (e) at what velocity will the rocket be traveling just as it smashes into the ground
A 7500-kg rocket blasts off verti- cally from the launch pad with a constant upward acceleration of 2.25 m>s 2 and feels no appreciable air resistance. When it has reached a height of 525 m, its engines suddenly fail; the only force acting on it is now gravity. (a) What is the maximum height this rocket will reach above the launch pad? (b) How much time will elapse after engine failure before the rocket comes crashing down to the launch...
3, 2, 1 Bottle Rocket Science In a previous 220 ILL each group had launched a 2 L water bottle rocket (with safety goggles being worn at all times) from a high pressure launcher. The rocket was launched straight up to a height h. Students were standing a horizontal distance d from the rocket and measured an angle emax that it rose above the ground. The data is below DATA mbottle 509 mocket = 723.5 g m water = d-22.97m8max33.7...
a.) The acceleration of a rocket fired vertically upwards t seconds after launch is 20+2t ms−2 (as a rocket burns fuel it becomes lighter, so accelerates more quickly). What is the second order differential equation for the height of the rocket. h′′= b.) What is the general solution? (Please use A as the first constant of integration and B as the second): General solution: h = c.) Use the fact that at t = 0 the rocket was on the...
A model rocket is launched straight up from ground level with an initial velocity of 96 feet per second. Its height, in feet, after t seconds is given by the equation s(t)=-16t2+96t. At what time(s) will it reach a height of 80 feet? b. After how many seconds will it return to the ground? Question(s) a. and b. should also be answered in sentence form. In addition to showing the calculations that lead to your solution, write a synopsis of...
At a height h = 44.0 m above the ground a rocket is fired at an initial speed v0 = 168.0 m/s at an angle θ = 27 degrees above the horizontal. Ignore air resistance. The magnitude of the gravitational acceleration is 9.8 m/s2. Choose the RIGHT as positive x-direction. Choose UPWARD as psotitive y-direction. Keep 2 decimal places in all answers (a) Find v0x, the x component of the initial velocity (in m/s) (b) Find v0y, the y component...