Find the velocity vector for when it hits the ground below

Assignment Help Physics
Reference no: EM13655386

A rock is thrown from 50.0-m-high cliff with an initial velocity of 70 m/s at an angle of 53.0 degrees above the horizontal. Find the velocity vector for when it hits the ground below.

Reference no: EM13655386

Questions Cloud

How long would the cord be to vibrate with one anti node : A cord 15.m long has a mass of 3.00 grams. Ifthe tension were provided by a 2.5 kg mass, how long would the cord be to vibrate with one anti node
Simple harmonic motion model for the motion of the pendulum : A simple pendulum has a mass of 0.250kg and a length of 4.00 m. It is displacedthrough an angle of 11.0° and then released. Solve this problem by using the simple harmonic motion model for the motion of the pendulum.
Estimate what is the constant angular acceleration of wheel : The flywheel of a steam engine runs with a constantangular speed of 156 rev/min. What is the constant angular acceleration of the wheel, inrev/min2
Ratio of the free-fall accelerations at these two locations : A "seconds pendulum" is one that moves through itequilibrium position once each second. (The period of the pendulumis 2.000 s.) The length of a seconds pendulum is 0.9921 m at Tokyo and 0.9949m at Cambridge, England.
Find the velocity vector for when it hits the ground below : A rock is thrown from 50.0-m-high cliff with an initial velocity of 70 m/s at an angle of 53.0 degrees above the horizontal. Find the velocity vector for when it hits the ground below
Find whta is the work done by the gravitational force : Two identical cylindrical vessels with their bases at the samelevel each contain a liquid of density 1.15 g/cm3. Find the work done by the gravitational force
A plane mirror is located at the origin : A plane mirror is located at the origin. A converging lenswith focal length 5.00 m is located at x = 1.0 m. An object isplaced at x = 31.0 m. What is the location of the final image, as seen by anobserver looking toward the mirror through the lens?
What angle does the cord need to be at the vertical : 50kg ball tied to the end of a 1.3m light cord is revolvedin a horizontal plane with the cord making a 30 degree angle with the vertical
Same amount of electricalenergy as the empty capacitor : Two capacitors are identical, except that one is empty and theother is filled with a dielectric (κ = 4.40). The empty capacitor is connected to a18.0 V battery. What must be thepotential difference across the plates of the capacitor filled witha diel..

Reviews

Write a Review

Physics Questions & Answers

  How far can he throw the same ball vertically upwards

A boy can throw a ball a maximum horizontal distance of40.0 m on a level field. How far can he throw the same ball vertically upwards

  What is the average force exerted by the wall

A 3-kg steel ball strikes a wall with a speed of 13-m/s at an angle of 60.0° with the surface. It bounces off with the similar speed and angle. If the ball is in contact with the wall for 0.20s, what is the average force exerted by the wall on the..

  What must be a the magnitude and b the direction of the

three forces act on a moving object. one force has a magnitude of66.5n and is directed due north. another has a

  How fast would you have to spin a single circular loop with

it is possible to generate electricity using small variations in the earths magnetic field but why havent we done it?

  What distance does the box move from its position

A 3.00 kg box is moving to the right with speed 10.0m/s on a horizontal, frictionless surface. At t= 0 a horizontal force is applied to the box. what distance does the box move from its position at t=0 before its speed is reduced to zero

  What is acceleration of center of mass of two-block system

Two blocks of mass m are suspended vertically as shown (one block by a spring, the other block to the first by a string), and initially motionless. An instant after the string is cut:

  What impulse will the engine impart to the rocket

Far in space, where gravity is negligible, a 485kg rocket traveling at 95.0m/s fires its engines. It shows the thrust force as a function of time. The mass lost by the rocket during these 30 s is negligible.

  What is the magnification of the instrument

A compound microscope has objective and eyepiece focal lengths of 6.1mm and 1.9 cm , respectively. what is the magnification of the instrument

  The fifth-order maximum of the unknown wavelength exactly

a diffraction grating is illuminated simultaneously with red light of wavelength 660 nm and light of an unknown

  Find the magnitude of the tension in the string

A box of mass 86.0 kg is connected to a second box with a mass of 30.0 kg. find the magnitude of the tension in the string between the two boxes

  Determine the self-inductance of the coil

A coil of wire, initially carrying no current, has a current of 10 A established in .4 seconds. Determine the self-inductance of the coil

  Compute the velocity of the truck relative to the car

A car is driving directly north on the freeway at a speed of 118 km/h and a truck is leaving the freeway driving 89 km/h in a direction that is 39° west of north

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd