### How long does it take the crate to hit the ground

Assignment Help Physics
##### Reference no: EM13527753

A cargo plane is flying horizontally at an altitude of 20.0 km with a speed of 888 km/h when a large crate falls out of the rear loading ramp. (Ignore any effects due to air resistance).

A. How long does it take the crate to hit the ground?

B. How far horizontally is the crate from the point where it fell off when it hits the ground?

C. How far is the crate from the aircraft when the crate hits the ground, assuming that the plane continues to fly with the same velocity?

#### Questions Cloud

 Find how fast would you observe the rock to travel : You are a construction worker standing still on 12th Ave N in Fargo, and you watch a minivan drive past at 25 mi/hr eastward. how fast would you observe the rock to travel Determine how far down river does it land : A boat with a speed of 10 m/s in still water, tries to cross a river with a current flow 2.0 m/s and is a 100 meeters wide. how far down river does it land Find how far above the target is this point : If a bullet that leaves the muzzle of a gun at 299 m/s is to hit a target 81.0 m away at the level of the muzzle, How far above the target is this point What is the maximum height of the cannonball : Assume you are a medieval knight attacking a castle with a cannon. The cannonball leaves the cannon with a speed of 35.3 m/s, What is the maximum height of the cannonball above the cannon's muzzle How long does it take the crate to hit the ground : A cargo plane is flying horizontally at an altitude of 20.0 km with a speed of 888 km/h when a large crate falls out of the rear loading ramp. How long does it take the crate to hit the ground Find the speed at which the stone was thrown : A stone thrown horizontally from the top of a 26.0-m tower hits the ground at a point 21.0 m from the base of the tower. Find the speed at which the stone was thrown Find the magnitude of the acceleration of the upper block : A block M1 of mass 12.7 kg sits on top of a larger block M2 of mass 18.7 kg which sits on a flat surface. Find the magnitude of the acceleration of the upper block Find the magnitude of the tension in the connecting cord : A 1.9 kg mass, m2, on a theta = 33.6o incline is connected to a 5.4 kg mass, m1, on a horizontal surface. find the magnitude of the tension in the connecting cord Determine how long before the ball hits the ground : A ball is thrown off a cliff, 100 meters tall, with an initial velocity of 5.00 m/s, which is purely horizontal direction. How long before the ball hits the ground

### Write a Review

#### How many photons are emitted by the laser each second

A laser produces a 5.10mW beam of light, consisting of photons with a wavelength of 637.8nm. How many photons are emitted by the laser each second

#### What is its speed when it is farthest from the sun

Halley's comet moves about the Sun in an elliptical orbit, with its closest approach to the Sun being 0.59 A.U. what is its speed when it is farthest from the Sun

#### Determine how far down must you push the piston

The cylinder of a bicycle pump has an interior diameter of 2.0 cm and a length of 40 cm. How far down (in cm) must you push the piston before air begins flowing into the tire

#### What is the total energy stored in the capacitor

A 4.5 %u03BCF capacitor initially has a charge magnitude Q = 2.0 x 10-8 C. What is the total energy stored in the capacitor

#### Agle of attack aoa in the simulation its called angle the

basic terminology click geometry in the upper left-hand view.airfoil the wing.leading edge the forward rounded part of

#### What is the net force on the block

You pull with a force of 295 N on a rope that is attached to the block of mass 20 kg, and the block slides across the floor at a constant speed of 1.2 m/s. The rope makes an angle of 35 degrees with the horizontal.

#### What is the acceleration of the aircraft

The catapult on an aircraft carrier can take an aircraft weighing 300,000 N from 0 to 84.1 m/s in 9.3 seconds, What is the acceleration of the aircraft

#### Question1a small object with the mass of 380 mg carries a

question1a small object with the mass of 380 mg carries a charge of 35.0 nc and is suspended by a thread between

#### What is the velocity of the more massive fragment

An unstable particle is at rest and suddenly breaks up into two fragments. No external forces act on the particle or its fragments. What is the velocity of the more massive fragment

#### Calculate the index of refraction of the polymer

(a) Calculate the index of refraction of the polymer if the refracted angle is 26 degrees. (b) Calculate the critical angle of the polymer in air. (c) Calculate the speed of light in the polymer.

#### Find total work done on clay during the spring compression

A 4.67-kg ball of clay is thrown downward from a height of 2.77 m with a speed of 4.81 m/s onto a spring with k = 1450 N/m. Find the total work done on the clay during the spring's compression

#### What is the total energy of the pulse

A pulse from a ruby laser (lambda = 694.3 nm) has an average power of 20 MW and lasts 2.3 ns. What is the total energy of the pulse