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In diving to a depth of 114 m, an elephant seal also moves 623 m due...
In diving to a depth of 881 m, an elephant seal also moves 962 m due...
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?
Chapter 03, Problem 070 A woman walks 177 m in the direction 35° east of north,...
Chapter 03, Problem 070 A woman walks 177 m in the direction 35° east of north, then 162 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. (a) Number (b) Number (c) Number Click if you would like to Show Work for this question: Units Units Units Open Show Work
Chapter 03, Problem 070 A woman walks 177 m in the direction 35 east of north,...
Chapter 03, Problem 070 A woman walks 177 m in the direction 35 east of north, then 162 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. (a) Number (b) Number (c) Number Click if you would like to Show Work for this question: Units Units Units Open Show Work
Chapter 01, Probles 48 Go Incorrect. A baby elephant is stuck in a mud hole. To...
Chapter 01, Probles 48 Go Incorrect. A baby elephant is stuck in a mud hole. To help pull it out, game keepers use a rope to apply a force FA as part a of the drawing shows. By itself, however, force Fa is insuficient. Therefore, two additional forces Fa and Fc are applied, as in part b of the drawing. Each of these additional forces has the same magnitude F. The magnitude of the resultant force acting on the elephant...
Chapter 03, Problem 29 A major-league pitcher can throw a ball in excess of 43.5 m/s....
Chapter 03, Problem 29 A major-league pitcher can throw a ball in excess of 43.5 m/s. If a ball is thrown horizontally at this speed, how much will it drop by the time it reaches a catcher who is 17.0 m away from the point of release? Number Units the tolerance is +/-2% Click if you would like to Show Work for this question: Open Show Work Chapter 03, Problem 19 Concept Simulation 3.2 reviews the concepts that are important...
A golfer takes three putts to get the ball into the hole. The first putt displaces...
A golfer takes three putts to get the ball into the hole. The first putt displaces the ball 3.75 m north, the second 1.85 m southeast, and the third 0.781 m southwest. What are (a) the magnitude and (b) the angle between the direction of the displacement needed to get the ball into the hole in just one putt and the direction due east? (a) Number Units (b) Number Units Click if you would like to Show Work for this...
Please answer all problems. Chapter 18, Problem 33 Your answer is partially correct. Try again. Four...
Please
answer all problems.
Chapter 18, Problem 33 Your answer is partially correct. Try again. Four point charges have the same magnitude of 2.6 × 10-12 C and are fixed to the corners of a square that is 4.5 cm on a side. Three of the charges are positive and one is negative. Determine the magnitude of the net electric field that exists at the center of the square. Number 1159.99038616 Units T N/C the tolerance is +/-296 Open Show...
Synchronous communication satellites are placed in a circular orbit that is 1.25 x 10 m above...
Synchronous communication satellites are placed in a circular orbit that is 1.25 x 10 m above the surface of the earth. What is the magnitude of the acceleration due to gravity at this distance? Number the tolerance +/-29 Click if you would like to Show Work for this questions Open Show Work
Chapter 18, Problem 09 Two spherical objects are separated by a distance of 1.55 x 103...
Chapter 18, Problem 09 Two spherical objects are separated by a distance of 1.55 x 103 m. The objects are initially electrically neutral and are very small compared to the distance between them. Each object acquires the same negative charge due to the addition of electrons. As a result, each object experiences an electrostatic force that has a magnitude of 4.69 10-21 N. How many electrons did it take to produce the charge on one of the objects? Number Units...
Chapter 21, Problem 07 Your answer is partially correct. Try again. A magnetic field has a...
Chapter 21, Problem 07 Your answer is partially correct. Try again. A magnetic field has a magnitude of 0.0013 T, and an electric field has a magnitude of 3.6 × 103 N/C. Both fields point in the same direction. A positive 2.6-4C charge moves at a speed of 4.2 x 106 m/s in a direction that is perpendicular to both fields. Determine the magnitude of the net force that acts on the charge. B Ē 9 ✓ 90° X Number...
Chapter 03, Problem 070 A woman walks 177 m in the direction 35° east of north, then 162 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. (a) Number (b) Number (c) Number Click if you would like to Show Work for this question: Units Units Units Open Show Work
Chapter 03, Problem 070 A woman walks 177 m in the direction 35 east of north, then 162 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. (a) Number (b) Number (c) Number Click if you would like to Show Work for this question: Units Units Units Open Show Work
Chapter 01, Probles 48 Go Incorrect. A baby elephant is stuck in a mud hole. To help pull it out, game keepers use a rope to apply a force FA as part a of the drawing shows. By itself, however, force Fa is insuficient. Therefore, two additional forces Fa and Fc are applied, as in part b of the drawing. Each of these additional forces has the same magnitude F. The magnitude of the resultant force acting on the elephant...
Chapter 03, Problem 29 A major-league pitcher can throw a ball in excess of 43.5 m/s. If a ball is thrown horizontally at this speed, how much will it drop by the time it reaches a catcher who is 17.0 m away from the point of release? Number Units the tolerance is +/-2% Click if you would like to Show Work for this question: Open Show Work Chapter 03, Problem 19 Concept Simulation 3.2 reviews the concepts that are important...
A golfer takes three putts to get the ball into the hole. The first putt displaces the ball 3.75 m north, the second 1.85 m southeast, and the third 0.781 m southwest. What are (a) the magnitude and (b) the angle between the direction of the displacement needed to get the ball into the hole in just one putt and the direction due east? (a) Number Units (b) Number Units Click if you would like to Show Work for this...
Please
answer all problems.
Chapter 18, Problem 33 Your answer is partially correct. Try again. Four point charges have the same magnitude of 2.6 × 10-12 C and are fixed to the corners of a square that is 4.5 cm on a side. Three of the charges are positive and one is negative. Determine the magnitude of the net electric field that exists at the center of the square. Number 1159.99038616 Units T N/C the tolerance is +/-296 Open Show...
Synchronous communication satellites are placed in a circular orbit that is 1.25 x 10 m above the surface of the earth. What is the magnitude of the acceleration due to gravity at this distance? Number the tolerance +/-29 Click if you would like to Show Work for this questions Open Show Work
Chapter 18, Problem 09 Two spherical objects are separated by a distance of 1.55 x 103 m. The objects are initially electrically neutral and are very small compared to the distance between them. Each object acquires the same negative charge due to the addition of electrons. As a result, each object experiences an electrostatic force that has a magnitude of 4.69 10-21 N. How many electrons did it take to produce the charge on one of the objects? Number Units...
Chapter 21, Problem 07 Your answer is partially correct. Try again. A magnetic field has a magnitude of 0.0013 T, and an electric field has a magnitude of 3.6 × 103 N/C. Both fields point in the same direction. A positive 2.6-4C charge moves at a speed of 4.2 x 106 m/s in a direction that is perpendicular to both fields. Determine the magnitude of the net force that acts on the charge. B Ē 9 ✓ 90° X Number...
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