Find what net force is acting on the skier

Assignment Help Physics
Reference no: EM13711132

Compute each part of following problem given below:

Problem: A skier speeds down a smooth ski slope which is at an angle of θ = 22° with the horizontal. The mass of the skier is 77 kg. Take the downhill direction to be positive and uphill to be negative.

Part A: What net force is acting on the skier? (Indicate the direction with the sign of your answer.)

Part B: What is the acceleration experienced by the skier? (Indicate the direction with the sign of your answer.)

This is a physic problem, reply as soon as possible. Thanks.

Reference no: EM13711132

Questions Cloud

Calculate the velocity vector of the object : An object is fired at 30 m/s at an angle of 35 degrees from a vertical cliff that is h meters (where h is an unknown quantity) above the sea. Calculate the velocity vector of the object in polar form when it hits the water
What are the magnitudes of the initial charges on objects : Two objects carry initial charges that are q1 and q2, respectively, where the magnitudes of q2>q1. What are the magnitudes of the initial charges on the objects
What is the vertical height of the slide : A sled of mass m=20kg is sliding down a slide. At the top of the slide it is given a speed v=4m/s. What is the vertical height of the slide
Determine what the current in the first resistor : Two resistors, 34.0 ohm and 78.0 ohms are connected in parallel. The current through the second resistor is 2.00 A. Determine the current in the first resistor
Find what net force is acting on the skier : A skier speeds down a smooth ski slope which is at an angle of θ = 22° with the horizontal. What net force is acting on the skier
Find the magnitude of acceleration of system of two blocks : A constant horizontal force F of magnitude 0.3 N is applied to m1. If m1 = 1.0 kg and m2 = 0.48 kg, Find the magnitude of the acceleration of the system of two blocks
What is its momentum : An electron has a total energy of 7.0MeV. What is its momentum in (answer in kg*m/s)
Find what the separation : A sphere of radius 4.51cm and uniform surface charge density +12.1 µC/m2 exerts an electrostatic force of magnitude 4.50×102 N on a point charge +1.55 µC. Find the separation between the point charge and the center of the sphere
At what distance should it release a heave bomb : The airplane show is in level flight at an altitude if .50km and has a speed of 150km/h. At what distance d should it release a heave bomb to hit the target x

Reviews

Write a Review

Physics Questions & Answers

  Determine the energy needed to accelerate a spaceship

Determine the energy needed to accelerate a spaceship with a mass m = 25 × 103 kilogram to a speed of 0.40c. Compare this number with the approximate annual energy usage of Earth, 1021 Joule

  Find what height above point of release will block reach

A 0.11 kilogram block of mass is laid on a vertical spring of constant 7008 N/m and shoved downward, compressing the spring 0.07 meter. Find what height above point of release will block reach

  Find the current in the heating element

The heating element of a clothes dryer has a resistance of 9 ohm and is connected across a 120 Volt outlet. Find the current in the heating element

  Inductance of a coil utilized in a research project

As a way of determining the inductance of a coil utilized in a research project, a student first connects the coil to a 11.0 V battery and measures a current of 0.650 A. The student then connects the coil to a 24.0V (rms), 60.0 Hz generator and measu..

  Conservation of energy tells us that energy cannot be create

Conservation of energy tells us that energy cannot be created or destroyed. Clearly energy is required for radioactivity to occur. a. Where exactly is this energy coming from? b. How could the age of this fragment be determined?

  Obtain the force per unit length between the wires

Two long, parallel wires carry currents of 0.236 Amp in the same direction. If the wires are 0.025 meter apart, obtain the force per unit length between the wires

  One atmospheric pressure corresponds to the height of 076

one atmospheric pressure corresponds to the height of 0.76 m hg column in a barometer. if water is used instead of hg

  For what nonzero angles of reflection will intensity maximum

A laser beam of wavelength 632.8 nm shines at normal incidence on the reflective side of a compact disc. For what nonzero angles of reflection (measured from the normal) will the intensity of light be maximum

  Find the potential difference across resistor

Two resistors are connected in parallel across an ideal 12.0 Volts battery. What is the potential difference across resistor A

  What is the ratio of the length of the platinum cylinder

A solid lead cylinder and a solid platinum cylinder have the same mass. What is the ratio of the length of the platinum cylinder to the length lead cylinder if their diameters are the same

  Find the magnitude of the vertical component of the velocity

A dolphin leaps out of the water at an angle of 36.1 ° above the horizontal. Find the magnitude of the vertical component of the velocity

  Find what initial velocity did you give them

Standing on a balcony, you throw your keys to a friend standing on the floor below. Find what initial velocity did you give them

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