Find your average velocity for the trip

Assignment Help Physics
Reference no: EM13290218

You drive west at 70km/h for 24 min , then follow a road that goes 38 degrees south of west, driving at 96 km/h for another 36 min . Let the +x-axis point east and the +y-axis north. Find your total displacement. Enter the and components of the displacement separated by a comma. Find your average velocity for the trip. Enter the and components of the velocity separated by a comma.

Reference no: EM13290218

Questions Cloud

Convert answers back to decimal and verify they are correct : Convert the decimal numbers +37 and +17 to 8-bit hexadecimal numbers, using the signed 2's complement representation. Then perform the following operations: (a) (+37) + (-17), (b) (-37) + (+17), (c) (-37) + (-17).
Divinities of same gender-divinities opposite gender : Within the myth of origin, how does this divinity compare with other divinities? How does this divinity interact with or compare to divinities of the same gender and to divinities of the opposite gender?
Compute the dogs change in velocity : A dog running in the +y-direction at 7.0 m/s hears its owner call from behind, Compute the dog's change in velocity
What is your expected rate of return on this stock : There is a 5 percent probability of a boom and a 75 percent chance of a normal economy. What is your expected rate of return on this stock?
Find your average velocity for the trip : You drive west at 70km/h for 24 min , then follow a road that goes 38 degrees south of west, driving at 96 km/h for another 36 min. Find your average velocity for the trip
How much should you invest in the risk-free asset : You have another $9,000 to invest and want to divide it between an asset with a beta of 1.74 and a risk-free asset. How much should you invest in the risk-free asset?
Determine the aggregate power factor for the two motors : 2 single-phase AC motors connected in parallel are fed from a220 volt source. The motors have the following ratings: Motor #1: 220V, POUT = 50 hp, Efficiency = 82%, PF =0.82 lagging Motor #2: 220V, POUT = 75 hp, Efficiency = 86%, PF =0.85 lagging
Explain how many mol of sulfate ion do you have : If you have a sample of 2.5 mol of Fe2(SO4)3, how many mol of sulfate ion do you have
How much can the developer pay for the tract of land : Based on current absorption rates, one-fifth will be sold each year. How much can the developer pay for the tract of land?

Reviews

Write a Review

Physics Questions & Answers

  How resulting acceleration compare with original accleration

If the mass of a sliding block is tripled at the equal time the net on it is tripled, how does the resulting acceleration compare with original acceleration?

  Evaluate the magnitude of n at the lowest point

Evaluate the magnitude of N at the lowest point? If the wheel's speed is doubled, what is the magnitude FN at the highest and lowest point?

  How does a walker typically go after n steps

Levy flights- consider a random walk of N steps in one-dimension. suppose that the steps are completely uncorrelated, and that the distribution of step size a is given by phi(a)= k*1/(1+abs(a)^alpha).

  What is the magnitude of the buoyant force on each person

A helium balloon ride lifts up passengers in a basket. Assume the density of air is 1.28 kg/m3 and the density of helium in the balloon is 0.18 kg/m3. What is the magnitude of the buoyant force on each person

  What is the effective resistance

A 60kg pole vaulter running at 13m/s vaults over the bar. Her speed when she is above the bar is 0.7m/s. Neglect air resistance, as well as any energy absorbed by pole, and determine her altitude as she crosses the bar.

  Compare these to the escape speed from the earth

At what temperature would the rms speeds be equal to the escape speed from planet earth.

  Find the magnitude and direction of the fourth displacement

While surveying a cave, a spelunker follows a passage 190{rm m} straight west, then 210{rm m} in a direction 45.0^circ east of south, and then 260{rm m} at 30.0^circ east of north. After a fourth unmeasured displacement, she finds herself back whe..

  What are the masses of each disk

an arrangement in which four disks are suspended by cords. The longer, top cord loops over a frictionless pulley, What are the masses of each disk

  The anchor is released and drops 16 to the water

For a damped oscillator with a mass of 170g, the spring constant 92 N/m and a damping coefficient of 55g/s, what is the ratio of amplitude of the damped oscillations to the initial amplitude at the end of 22 cycles.

  What is the number of molecules in the balloon

Consider a balloon containing nitrogen molecules at room temperature (20°C) and atmospheric pressure. what is the number of molecules in the balloon

  What is the thermal energy of gas

300 J of work are done to compress the gas as, in the same process, 1200 J of heat energy are transferred from the gas to the environment. Afterward, what is the rms speed of the molecules.

  What was the max kinetic energy of the protons

an early cyclotron had a diameter of 30 cm and used a magnet capable of applying a magnetic field of 2.0 T. What was the max kinetic energy of the protons

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