What is the direction of velocity of ship a relative to b

Assignment Help Physics

Reference no: EM13243740

1. Two ships, A and B, leave port at the same time. Ship A travels northwest at 16 knots and ship B travels at 21 knots in a direction 40° west of south. (1 knot = 1 nautical mile per hour; see Appendix D.)

(a) What is the magnitude the velocity of ship A relative to B?

knots

(b) What is the direction of the velocity of ship A relative to B?

° east of north

(d) What will be the bearing of B (the direction of B's position) relative to A at that time?

° west of south

Reference no: EM13243740

Questions Cloud

Compute the relative risk of coronary artery disease : Compute the Relative Risk of coronary artery disease in patients receiving the new medication as compared to placebo and compute the Odds Ratio of coronary artery disease in patients receiving the new medication as compared to placebo

Define what is the percent of calcium in the original sample : The amount of calcium in a 15.0-g sample was determined by converting the calcium to calcium oxalate, CaC2O4. The CaC2O4 weighed 12.8 g. What is the percent of calcium in the original sample

What is government spending in the economy : If GDP is $100 billion, consumptionis $60 billion, investment is $30 billion, and net exports are-$5 billion, what is government spending in this economy

Explain how the market for corn would be affected if ethanol : Explain how the market for corn would be affected if ethanol, a corn derivative, was used to fuel cars in the united States. How would the market be effected if new technology cause corn farming to be more efficient.

What is the direction of velocity of ship a relative to b : Two ships, A and B, leave port at the same time. Ship A travels northwest at 16 knots and ship B travels at 21 knots in a direction 40° west of south, What is the direction of the velocity of ship A relative to B

Calculate the inflation from oct 08 with corresponding month : Does anyone know what I need to do when he says "cumulative over 2years" and when he says to calculate the inflation from Oct 08 withthe corresponding month of base period

How does the price elasticity of demand for corn : How does the price elasticity of demand for corn oil influence the quantity-demanded of corn oil and the Total Revenue earned by sellers of corn oil? Explain, using economic terms, why this is so.

How many participants must be enrolled in the study : How many participants must be enrolled in the study? Assume that the standard deviation of total cholesterol is 18.5.

Explain reaction takes place in acidic solution : reaction takes place in acidic solution, \rm H_2O{(l)} and \rm H^+{(aq)} will be involved in the reaction. Places for these species are indicated by the blanks in the following restatement of the equation

User Account

All Pages