What was her speed at take-off

Assignment Help Physics
Reference no: EM13286212

Suppose a ski-jumper lands at a point 63 m down an incline of 35 degrees (with a horizontal take-off). What was her speed at take-off?

Reference no: EM13286212

Questions Cloud

How to draw a state transition diagram for the circuit : Design a synchronous sequential circuit which generates the following sequence. (The sequence should repeat itself.)(a) Draw a state transition diagram for the circuit. (b) Write a Verilog program to implement the circuit.
Explain air gage pressure required to lift the piston toa : Determine the air gage pressure required to lift the piston toa height of 2m above the air-fluid interface in the large tank, as shown.
Find how far will the proton travel before it stops moving : A proton moving at 3.6*10^5m/s to the right enters a region where a uniform electric field of magnitude 60kN/C points to the left
Determine the place where the electric field is zero : Two point charges lie on the x-axis: 1.80uC at x=1.15m, Find the place(s) where the electric field is zero
What was her speed at take-off : Suppose a ski-jumper lands at a point 63 m down an incline of 35 degrees, What was her speed at take-off
Explain properties are the same for both reactions : Which properties are the same for both reactions and which are different? the number of atoms of each element, the state of the methane molecules, the enthalpy change of the reaction, the state of the carbon atoms.
Are investors irrational or naieve : Explain how companies with substandard financial history can draw the attention of investors. Are investors irrational or naieve?
Find the gnats average speed : A gnat takes off from one end of a pencil and flies around erratically for 18.1 seconds before landing on the other end of the same pencil. find the gnat\'s average speed
What is the magnitude of that potential : The speed of an alpha particle is determined to be 1.55×106 m/s. what is the magnitude of that potential

Reviews

Write a Review

Physics Questions & Answers

  Determine minima of the function t(x)

Determine the theoretical equation for the dependence of Period of the Physical Pendulum to location of the pivot point for a solid bar of length L. This will be T(x) - Period as a function of pivot point position. Mathematically determine minima ..

  What is strength of the magnetic field necessary

At a right angle to a magnetic field. The acceleration of gravity is 9.81 m/s2. What is strength of the magnetic field necessary to exactly balance the weight of the proton and keep it moving horizontally.

  What should be focal length of corresponding contact lens

A near-sighted person's eyeglasses has a focal length of ? 22.0 cm, and the lens is 1.8 cm from the eye. what should be the focal length of the corresponding contact lens

  Explain force with the sensor report

explain force with the sensor report. what is the charge of the larger sphere.

  What the angular frequency of rotation of the rod

Finally a thin rod of mass 7 kg is added between the two particles Since the particles are moving perpendicular to the line separating them, What the angular frequency of rotation of the rod + particles system

  Determine the required string tension

A university physics department buys 100m of string and determines its total mass to be 0.150kg. what is the required string tension

  Find the force on a single proton

Assuming an electron free Earth. Find the force on a single proton just above Earths surface under these conditions.  Compare your answer with the weight of the proton.

  Determine the force of kinetic friction on the block

A block slides upward on a rough, vertical wall at constant velocity when a force F of 60 N acts on it at an angle ? = 60? to the horizontal. Determine the force of kinetic friction on the block

  Compute the magnetic flux through the loop

A uniform magnetic field passes through a horizontal circular wire loop at an angle 16.2° from the normal to plane of the loop. compute the magnetic flux through the loop

  What is the maximum energy solar panel collect

A string of mass 0.0003kg/m and 0.5m long is vibrating 200 cycles per second. What must be the tension? What hanging mass would generate this tension? I got 12N for tension. Is this correct? And how would you solve for hanging mass.

  What was the average angular speed

A daredevil is shot out of a cannon at 43 degrees to the horizontal with an initial seed of 25m/s. A net is positioned at a horizontal distance of of 50m from the cannon from which it is shot. At what height above  cannon should the net be placed i..

  How fast did the ball strike the ground

a ball is thrown upward from the roof of a building, passes the roof going down three seconds later, how fast did the ball strike the ground

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