Magnetic anomalies at mid-ocean ridges

Assignment Help Other Subject

Reference no: EM13949360

refer to figure 3. Part A: (Magnetic anomalies at mid-ocean ridges). Using the pattern of seafloor magnetic anomalies (stripes) and the timescale of magnetic reversals to the right, calculate the average rate at which point A has moved away from the ridge axis since 5 Ma ?

A. 16 km/my

B. 36 km/my

C. 55 km/my

D. 80 km/my

E. 120 km/my

F.160 km/my

Part B: Refer to Figure 3 (Magnetic anomalies at mid-ocean ridges). Using the pattern of seafloor magnetic anomalies (stripes) and the timescale of magnetic reversals to the right, calculate the average rate at which point A has moved away from point B since 5 Ma ?

A. 32 km/my

B. 64 km/my

C. 80 km/my

D. 110 km/my

E. 120 km/my

F. 160 km/my

g. 240 km/my

Reference no: EM13949360

Questions Cloud

How much total interest is paid over the life of the loan : Amortization with Equal Payments [LO 3] Prepare an amortization schedule for a three-year loan of $81,000. The interest rate is 8 percent per year, and the loan calls for equal annual payments. How much total interest is paid over the life of the loa..

Relationship between years at company and job satisfaction : Does the regression support the claim that on average, employees with longer tenure at the company are more satisfied with their job, holding salaries and gender fixed? Use a 5% significance level.

Identify and explain the characteristics of reform policing : Identify and explain the characteristics of reform policing. why did reform era policing develop in the united state

Net earnings- payout ratio-retained earnings will increase : Which one of the following is correct for a firm with $400,000 in net earnings, 50,000 shares, and a 30% payout ratio? A. Retained earnings will increase by $120,000. B. Each share will receive a $1.20 dividend. C. $120,000 will be spent on new inves..

Magnetic anomalies at mid-ocean ridges : Part B: Refer to Figure (Magnetic anomalies at mid-ocean ridges). Using the pattern of seafloor magnetic anomalies (stripes) and the timescale of magnetic reversals to the right, calculate the average rate at which point A has moved away from poin..

Current lags the voltage : A current of 10 A rms flows when a single-phase circuit is placed across a 220-V rms source. The current lags the voltage by 60?. Find the power dissipated by the circuit and the power factor.

What is the net benefit in dollars : Each year, Holly's Best Salad Dressing, Inc. (HBSD) purchases 50,000 gallons of extra virgin olive oil. Ordering costs are $90 per order, and the carrying cost, as a percentage of inventory value, is 80 percent. The purchase price to HBSD is $0.50 pe..

Determining the rms value : Find the rms value of each of the following periodic currents:

User Account

All Pages