Find how far below the launch level does the skier land

Assignment Help Physics
Reference no: EM13532820

A skilled skier knows to jump upward before reaching a downward slope. Consider a jump in which the launch speed V0= 12.5 m/s, the launch angle 8.2 degrees, the initial course is approximately flat, and the steeper track has a slope of 11.8 degrees.

(a) In the landing, what is the angle ? between the skier's path and the slope?

(b) how far below the launch level does the skier land and

(c) what is ?? (The greater fall and greater ? can result in loss of control in the landing.)

Reference no: EM13532820

Questions Cloud

Explain 2-methyl-2-butanol and sulfuric acid : Show the reaction mechanism when 2-methyl-2-butanol, sulfuric acid(H2SO4), and water are in a mixture
What are the velocity components of the object : Three forces acting on an object are given by Force 1 = (?1.5i + 5.50j) N, Force 2 = (4.85i ? 1.9j) N, and Force 3 = (?41.5i) N. What are the velocity components of the object after 17.0 s
Focus using a compound light microscope : Starting with the light source, describe the path the light must travel to reach your eye? What is the process of bringing a specimen into focus using a compound light microscope?
Explain the concentrationof the alkane c20h42 : The concentrationof the alkane C20H42 (FM= 282.55) in a particular sample in rain water is 0.2ppb. assume that the density of the rain water is close to 1.00 g/ml and find the molar concentration of C20H42.
Find how far below the launch level does the skier land : A skilled skier knows to jump upward before reaching a downward slope. Consider a jump in which the launch speed V0= 12.5 m/s, how far below the launch level does the skier land
Find the change in the force of gravity between two planets : Find the change in the force of gravity between two planets when the distance between them is decreased by eight
Explain the series from hexane to nonane : Although the viscosity varies over a factor of more than two in the series from hexane to nonane, the surface tension at at 25 degrees Celsius increases by only about 20% in the same series. How do you account for this
Estimate the power radiated by a basketball : Estimate the power radiated by a basketball at 20 deg C and a human body at 37 deg C. Use Stefan-Boltzmann Law
What is the information gained from an experiment called : Why is the group "algae" NOT considered to be a monophyletic group? What is the function of the macronucleus in the Ciliophora? Contrast this function with that of the micronucleus.  What is the information gained from an experiment called?

Reviews

Write a Review

Physics Questions & Answers

  Calculate how old is the specimen

An archeological specimen containing 10.2 g of carbon has an activity of 1.6 Bq. How old (in years) is the specimen

  Find the frequency of the emitted photon

A photon emitted as a hydrogen atom undergoes a transition from the n = 5 state to the n = 2 state. The energy of the ground state is 13.6 eV. Find the frequency of the emitted photon

  What frequency does the motorcyclist hear

A motorcycle and a police car are moving toward one another. The police car emits sound with a frequency of 532 and has a speed of 25.5. The motorcycle has a speed of 12.50. What frequency does the motorcyclist hear in this case?

  Determine how much farther does it roll

Two disks, (Disk A and Disk B) each having the same mass and Inertia of I=1/2MR^2 are rolling on the floor and then up ramps. The ramp for Disk A has friction, How much farther does it roll

  What is the physics behind everyday sayings

What is the physics behind everyday sayings

  Determine the current in the loop

A 31.2cm diameter coil consists of 17 turns of circular copper wire 1.70mm in diameter. The resistivity of copper is 1.68×10-8 Ohm m. Determine the current in the loop

  Q1 a jetliner is moving at a speed of 274 ms the vertical

q1. a jetliner is moving at a speed of 274 ms. the vertical component of the planes velocity is 54.0 ms. conclude the

  What is the gravitational force between two iron balls

What is the gravitational force between two 20 kg iron balls separated by a distance of 0.5m? The gravitational constant is G = 6.67×10^-11 N-m^2/kg^2

  How fast would it have to travel

The earth has a radius of approximately 6400 km. how fast would it have to travel

  Determine the inertia tensor for a uniform

Find the Inertia Tensor for a uniform, thin hollow cone, such as an ice-cream cone, of mass M, height h, and base radius R, spinning around its pointed end

  Which resistor dissipates the most power and why

Three resistors having resistances of R1=1.54ohms, R2=2.37ohms, and R3=4.78ohms respectively, Which resistor dissipates the most power and why

  Compute the acceleration of the box

After the box starts sliding, the person continues to push it, exerting the same force. What is the acceleration of the box

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