How high does the rocket travel

Assignment Help Physics

Reference no: EM13275851

A model rocket is fired vertically from rest. It has a net acceleration of 15.0 m/s2. After 1.1 s, its fuel is exhausted and its only acceleration is that due to gravity.

(a) Ignoring air resistance, how high does the rocket travel?

(b) How long after liftoff does the rocket return to the ground?

Reference no: EM13275851

Questions Cloud

Explain what are the electronic configurations of pb and pb2 : what are the electronic configurations of Pb and Pb2+, also Mo and Mo2+. please explain what are their valence electrons.

What percent of the initial energy of the bullet was lost : Three blocks (1,2,3) of mass 3.00 kg, 2.00 kg, 1.00 kg sit linearly 10.0 cm apart from each other on a frictionless surface. What percent of the initial energy of the bullet was lost

Design pcm system that converts analog to digital signal : design a PCM system that converts an analog signal to digital signal. specify the sampling frequency and the number of quantization levels you pick. the signal to quantization noise ratio must be higher than 57 dB.

Explain cool to the final temp at constant volume : Cool to the final temp at constant volume and then expand to the final pressure at constant temperature. Calculate the work done for each path.

How high does the rocket travel : A model rocket is fired vertically from rest. It has a net acceleration of 15.0 m/s2. After 1.1 s, its fuel is exhausted and its only acceleration is that due to gravity. how high does the rocket travel

What is basket weaver weighted average cost of capital : The corporate tax rate is 34 percent. What is Basket Weaver's weighted average cost of capital?

Find stall speed : Find Stall Speed (KEAS) at 1 G, 0 deg AOB and find Stall Speed (KEAS), level flight 70 deg AOB (2.9 G)

Determine the average voltage developed in the armature coil : The armature of a simple DC generator is rotating at a speed of 188.5 rad/s. If the armature consists of 3 turns per coil, and a current is flowing in the field coils such that the field coils produce a flux of 0.0333 Wb

Determine the period of the spacecrafts orbit : A spacecraft is in orbit around a planet. The radius of the orbit is 3.2 times the radius of the planet, What is the period of the spacecraft's orbit

User Account

All Pages