12-11-2022
Physics

Answered

A balloon tied up with a wooden piece is moving upward with velocity of 15 m/s. At a height of 300 m above the ground, the wooden piece is detached from the balloon. How much time will it take to reach the ground?

Answer :

Other Questions

A ball is thrown at an angle of 40 degrees with a velocity of 20 m/s from a rooftop that is 15 meters high. a) How high will the ball reach above the ground?

A steel ball was launched horizontally off a ramp at a height of 1.5m above the ground. How many seconds does it take the projectile to hit the ground?

In a scene from a television show, a van rolls down an incline and off a vertical cliff, falling into a valley below. The van starts from rest and rolls down th

In a scene from a television show, a van rolls down an incline and off a vertical cliff, falling into a valley below. The van starts from rest and rolls down th

A stunt driver drives off the edge of a 54-m high cliff with a horizontal velocity of 45 m/s, for the latest blockbuster movie, Calculate the amount of time it

An airplane is delivering food to a small island. It flies 100 m above the ground at a speed of 155 m/s. Determine the horizontal distance at which the parcel s

A 40 kg ball is on a 15 m ledge. If it is pushed off the ledge. How much kinetic energy will it have just before hitting the ground?

1. A 2-kg object is moving in a uniform circular path with a radius of 5 m and a tangential velocity of 25 m/s. a. What is the centripetal acceleration of the o

A roller coaster cart of mass m= 230kg starts stationary at point A, where h1= 39.1 m and a whole later is at B, where h2=9.7m The acceleration of gravity is 9.

velocity Figure 2.31 Velocity-time graphs for four cars. B C time Table 2.4 Data for a sprinter during a race Displacement 04 (m) Time (s) 10 20 50 80 105 0 1 2