How high was the balloon when the rock was thrown out

Assignment Help Physics

Reference no: EM13712454

Compute all parts of given problem:

Problem: A 124-kg balloon carrying a 22-kg basket is descending with a constant downward velocity of 18.5m/s. A 1.0-kg stone is thrown from the basket with an initial velocity of 16.9m/s perpendicular to the path of the descending balloon, as measured relative to a person at rest in the basket. The person in the basket sees the stone hit the ground 5.20s after being thrown. Assume that the balloon continues its downward descent with the same constant speed of 18.5m/s.

Part I: How high was the balloon when the rock was thrown out?

Part II: How high is the balloon when the rock hits the ground?

Part III: At the instant the rock hits the ground, how far is it from the basket?

Part IV: Just before the rock hits the ground, find its horizontal and vertical velocity components as measured by an observer at rest in the basket.

Part V: Just before the rock hits the ground, find its horizontal and vertical velocity components as measured by an observer at rest on the ground.

I need help to find how high the balloon when the rock was thrown out.

Reference no: EM13712454

Questions Cloud

Find the energy density in the parallel-plate capacitor : If a 12.90 V potential is applied to the parallel-plate capacitor, calculate the magnitude of the electric field between the plates. find the energy density in the parallel-plate capacitor

Calculate the capacitance of the capacitor : The plates of a spherical capacitor have radii of 11.60 mm and 12.70 mm. Calculate the capacitance of the capacitor

Where can a third charge are placed : A +4.76uC and a -3.84uC charge are placed 22.8 cm apart. Where can a third charge are placed

Neglecting kinetic energy changes : Helium is to be compressed from 120 kpa and 340 K to 700 kPa and 460 K. A heat loss of 20 kJ/kg occurs during the compression process. Neglecting kinetic energy changes, determine the power input required for a mass flow rate of 89 kg/min.

How high was the balloon when the rock was thrown out : A 124-kg balloon carrying a 22-kg basket is descending with a constant downward velocity of 18.5m/s. How high was the balloon when the rock was thrown out

What will be the length of the column : Athletes are running in the form of a column (straight line) of length L with the same speed v. Their trainer runs towards them with the speed u (u

How much time will it take for the boat to go : A boat travels down the river from point A to point B in t1 = 3 h, and in the opposite direction in t2 = 6 h. How much time will it take for the boat to go

What is hidden can be changed without risk : What is hidden can be changed without risk and define the terms in each law and explain the law clearly and thoroughly. Illustrate your explanation with practical examples

Find the maximum height attained : A catapult launches a rock at a 38° angle with respect to the horizontal. Find the maximum height attained if the speed of the rock at its highest point is 27.9 m/s

User Account

All Pages