Determine the magnitude and direction of fourth displacement

Assignment Help Physics

Reference no: EM1322466

Q1. A spelunker is surveying a care. He follows the passage 100 meters straight east, then 50 meters on a direction 30 degree west of north, then 150 meters at 45 degree west south. After a fourth unknown displacement he finds himself back where he started. Determine the magnitude and direction of the fourth displacement.

Q2. A 3 kg object id released from rest at a height of a 5 meter curved frictionless ramp. At the foot of the ramp is a spring force constant of k= 400n/m the object slides down the ramp and onto the spring compressing it to the distance x before coming momentarily at rest. What is x?

Reference no: EM1322466

Questions Cloud

Testing for population proportion : Testing for population proportion - evidence that the proportion of data processing clerks who have gone through the new training and are no longer employed is less than .25?

Tree diagram to show all possible outcomes : Draw a tree diagram to show all possible outcomes of the experiment. Label the probability associated with each stage of the experiment on the appropriate branch.

What is the wavelength, in mm, of the sound during water : A Carnot engine operating with an ideal gas takes heat energy from the hot reservoir at 500 degrees C and exhausts heat energy to the cold reservoir at 250 degrees C. If the engine does 400J of work per cycle, what is its efficiency.

Frustration with bureaucratic red tape : You are an investor in small businesses, and you have three business plans on your desk. Choose one of the potential business owners listed. Explain why you think that would be the best bet for an investment.

Determine the magnitude and direction of fourth displacement : A 3 kg object id released from rest at a height of a 5 meter curved frictionless ramp. At the foot of the ramp is a spring force constant of k= 400n/m the object slides down the ramp and onto the spring compressing it to the distance x before comi..

Testing equality of two mean : Testing equality of two means - difference in performance of the two gasolines and difference in gasoline mileage output

Imagine that the rod has a slightly flattened bottom : A metal rod of mass 50 and electrical resistance 0.10 rests on parallel horizontal rails that have negligible electric resistance. The rails are a distance = 10.0 apart. The rails are also connected to the voltage source providing a voltage of = 5..

Testing equality of variances : Testing equality of variances - evidence of a difference in the variability of monthly talking time on cell phones for men and women?

Types of training and talent development : How should you (in an HR role) go about succession planning for these positions? What types of training and talent development would you recommend, and why?

User Account

All Pages