What is the speed of the mailbag

Assignment Help Physics

Reference no: EM13671784

A small mailbag is released from a helicopter that is descending steadily at 1.50 m/s.

a) After 2.00 s, what is the speed of the mailbag?

b) How far is it below the helicopter?

c) What are your answers to parts (a) and (b) if the helicopter is rising steadily at 1.50 m/s ?

Reference no: EM13671784

Questions Cloud

What is the magnitude of the velocity of the bullet : A gun tilted upward at 41 degrees above the horizontal fires a bullet with a speed of 216 m/s. The bullet travels as a projectile and lands at the same height as the gun.

Section of wire is located entirely inside magnetic field : A 56.7 cm long straight section of wire is located entirely inside a uniform magnetic field of |B| = 0.210 T. The wire is perpendicular to the direction of the magnetic field. When a current runs through the wire a magnetic force of|F| = 0.950 N acts..

Maximum coefficient of friction between the slide and box : At the end of a factory production line, boxes start from rest and slide down a 35o ramp 4.8 m long. If the slide is to take no more than 2.1 s, what is the maximum coefficient of friction between the slide and the box?

What is energy now stored if capacitor remained : A parallel-plate vacuum capacitor has 9.20 J of energy stored in it. The separation among the plates is 2.90 mm. If the separation is decreased to 1.55 mm.

What is the speed of the mailbag : A small mailbag is released from a helicopter that is descending steadily at 1.50 m/s. After 2.00 s, what is the speed of the mailbag? How far is it below the helicopter?

Automobile moves at constant speed down one hill : An automobile moves at constant speed down one hill and up another hill along a smoothly curved surface. What will the diagrams for the directions of the velocity and the acceleration of the automobile at the instant that it is at the lowest position..

Compute the speed of sound in air : A vibrating tuning fork of freq 256 Hz is held over the top of a vertical tube full of water. The water is allowed to flow out slowly from the tube. A loud sound is heard when the air column in the tube is 33 cm. Compute the speed of sound in air.

An instrument utilized for measurement the depth of oceans : An instrument utilized for measurement the depth of oceans sends ultrasonic signals to the bottom of the ocean. The signal is received in 0.75 sec after the reflection from the bottom of the ocean.

A concave mirror and a plane mirror : A concave mirror and a plane mirror (f = 8.30 cm) are facing each other and are separated by a distance of 23.0 cm. An object is placed among the mirrors and is 11.5 cm from each mirror.

User Account

All Pages