In diving to a depth of 881 m, an elephant seal also moves 962 m due east of his starting point. What is the magnitude of the seal's displacement?
In diving to a depth of 881 m, an elephant seal also moves 962 m due...
In diving to a depth of 114 m, an elephant seal also moves 623 m due east of his starting point. What is the magnitude of the seal's displacement? Number the tolerance is +/-296 Click if you would like to Show Work for this question: Units Open Show Work
Use the following information to answer the next two questions. The southern elephant seal is extremely polygynous, with large, dominant males ("beachmasters") defending harems on swaths of beach. Pregnant females come to these beaches to give birth and mate with the beachmaster before returning to sea. While virtually all females who come ashore mate with the dominant male, females that are not pregnant often avoid the stress of the harem and remain at sea. These females choose to mate with...
A hiker travels 2 km due east of his starting point. Then he travels 1 km northwest. Finally, he travels 3 km due north. How far is the hiker from his starting point after the 3 displacements and in what direction? Draw the three displacement vectors to scale and add them graphically Find the magnitude and direction of A, B and A + B for A = -4i – 7j and B = 3i – 2j . Describe the following...
A swimmer dives from a diving board 15.0 m above the water's surface. his initial velocity is 2.10 m/s at an angle of 32.0 degrees above the horizontal. a) How long does it take him to hit the water? b) When he hits the water, what is the magnitude of his displacement from the diving board? Thank you!
A woman walks 297 m in the direction 59° east of north, then 177 m directly east. Find (a) the magnitude and (b) the angle (from due east) of her final displacement from the starting point. (c) Find the distance she walks.
D | Question 15 5 pts A taxicab moves five blocks due north, five blocks due east, and another three blocks due north. Assume all blocks are of equal size. What is the magnitude of the taxi's displacement, start to finish? O 12 blocks 。8.6 blocks O 9.8 blocks O 9.4 blocks
QUESTION 2 An object moves 680 m South, then 310 m East, and finally 116 m North. What was the magnitude of the displacement of the object, in units of motors Give the answer as a positive number
a hiker travels 2 km due east of his starting point. then he travels 1 km northwest. finally, he travels 3 km due north. how far is the hiker from the starting point adter the 3 displacements and in what direction ? draw the three displacement vectors to scale and add them graphically.
Mariana finds a cave to explore. Starting at the cave entrance, Mariana first follows a passage 75.0 m north, then turns and moves 250 m east, then goes 114 m at an angle 30.0° north of east, and finally moves 156 m south. Find the resultant displacement from the cave entrance. Shown is a sketch of the situation not drawn to scale. (Give the magnitude of the displacement in m and the direction in degrees south of east.) A sketch...
A river flows due south with a speed of 2.00 . A man steers a motorboat across the river; hisvelocity relative to the water is 4.20 due east. The river is 800 wide. a) What is the magnitude of his velocityrelative to the earth? v= m/s b) What is the direction of his velocityrelative to the earth? θ= o south ofeast c) How much time is required for the man tocross the river? t= s d) How far south of his starting point willhe...