1. Juan (75.0 kg) is in an 80.0 kg boat with Maria (55.0 kg). They are...
1. Juan (75.0 kg) is in an 80.0 kg boat with Maria (55.0 kg). They are initially 2.40 m apart at opposite ends of the boat. If Juan moves to Maria’s position in the boat, how far does the boat move? Assume the water exerts no friction on the motion
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1. Juan (75.0 kg) is in an 80.0 kg boat with Maria (55.0 kg).
They are...
Romeo (75.0 kg) entertains Juliet (45.0 kg) by playing his guitar from the rear of their boat at rest in still water, 2...
Romeo (75.0 kg) entertains Juliet (45.0 kg) by playing his guitar from the rear of their boat at rest in still water, 2.70 m away from Juliet, who is in the front of the boat. After the serenade, Juliet carefully moves to the rear of the boat (away from shore) to plant a kiss on Romeo's cheek. (a) How far (in m) does the 79.0 kg boat move toward the shore it is facing? m (b) What If? If the...
Constants Part A Two people, one of mass 88 kg and the other of mass 65...
Constants Part A Two people, one of mass 88 kg and the other of mass 65 kg, sit in a rowboat of mass 61 kg. With the boat initially at rest, the two people, who have been sitting at opposite ends of the boat 3.3 m apart from each other, now exchange seats. How far will the boat move? Express your answer to two significant figures and include the appropriate units. dValue Units Submit t Ans Part B In what...
034 10.0 points A 98 kg boat that is 6.4 m in length is initially 7.4...
034 10.0 points A 98 kg boat that is 6.4 m in length is initially 7.4 m from the pier. A 45 kg child stands at the end of the boat closest to the pier. The child then notices a turtle on a rock at the far end of the boat and proceeds to walk to the far end of the boat to observe the turtle. 7.4 m 6.4 m How far is the child from the pier when she...
Romeo (76.0 kg) entertains Juliet (54.0 kg) by playing his guitar from the rear of their boat at...
Romeo (76.0 kg) entertains Juliet (54.0 kg) by playing his guitar from the rear of their boat at rest in still water, 2.70 m away from Juliet, who is in the front of the boat. After the serenade, Juliet carefully moves to the rear of the boat (away from shore) to plant a kiss on Romeo's cheek. How far does the 82.0 kg boat move toward the shore it is facing? m
A man with mass 87 kg and a woman with mass 54 kg sit at opposite...
A man with mass 87 kg and a woman with mass 54 kg sit at opposite ends of a canoe of length 3.4 m, whose mass 10 kg is spread uniformly over its length. If the man suddenly moves a distance 0.85 m toward the center and the woman moves 1.13333 m toward the center, how far does the canoe move in the water? 1. 0.07467 2. 0.08444 3. 0.04306 4. 0.02439 5. 0.04459 6. 0.02692 7. 0.09665 8. 0.1102...
answer all please 1 If a 71-kg astronaut at rest in space throws a ball with...
answer all please
1 If a 71-kg astronaut at rest in space throws a ball with mass 0.61 kg at a speed of 12 mph. What happens to the astronaut as a result? 4 A moving ball collides elastically with another ball that is twice as heavy and is initially at rest. What happens to the lighter ball as a result of the collision? (a) She picks up some of the movement of the ball, causing her to move forward....
please help Question 16 (5 points) Two masses of mass 3.5 kg and 8.0 kg are...
please help
Question 16 (5 points) Two masses of mass 3.5 kg and 8.0 kg are initially stationary, and no external forces act on these objects. if the objects are 48 cm apart, and the two masses attract each other and meet, how far does the 3.5-kg mass move, in cm, from its original position to the point where the masses meet? (Enter number only; do not include units.) Your Answer: Answer Question 17 (5 points) The power of an...
A movie stuntman (mass 80.0 kg) stands on a window ledge 5.0 m above the floor as in (Figure 1). Grabbing a rope attac...
A movie stuntman (mass 80.0 kg) stands on a window ledge 5.0 m above the floor as in (Figure 1). Grabbing a rope attached to a chandelier, he swings down to grapple with the movie's villain (mass 70.0 kg), who is standing directly under the chandelier. (Assume that the stuntman's center of mass moves downward 4.0 m. He releases the rope just as he reaches the villain.) With what speed do the entwined foes start to slide across the floor?...
TR PROBLEMS: Show your 1. A 1800 Kg car moves around a flat circular road of...
TR PROBLEMS: Show your 1. A 1800 Kg car moves around a flat circular road of radius R- 100 m friction available between the tire and the road is 10368 N. Calculate (A) car can have so that it does not get out of the curve (B) the time alLoroblems radius R-100 m. The maximum amount ef (C) the new radius of the bigger circle the car moves on if it moves at a higher s the maxinmum speed the...
What are the Solutions to Part B of Chapter 2 of Tillery Physics 9th edition.......kinda pointless...
What are the Solutions to Part B of Chapter 2 of Tillery Physics 9th edition.......kinda pointless for you guys to only have the solutions that the book has already. 1. What was the average speed in km/h of a car that travels 400.0 km in 4.5 h? 2. What was the average speed in km/h of a boat that moves 15.0 km across a lake in 45 min? 3. How much would a 80.0 kg person weigh (a) on Mars,...
Romeo (75.0 kg) entertains Juliet (45.0 kg) by playing his guitar from the rear of their boat at rest in still water, 2.70 m away from Juliet, who is in the front of the boat. After the serenade, Juliet carefully moves to the rear of the boat (away from shore) to plant a kiss on Romeo's cheek. (a) How far (in m) does the 79.0 kg boat move toward the shore it is facing? m (b) What If? If the...
Constants Part A Two people, one of mass 88 kg and the other of mass 65 kg, sit in a rowboat of mass 61 kg. With the boat initially at rest, the two people, who have been sitting at opposite ends of the boat 3.3 m apart from each other, now exchange seats. How far will the boat move? Express your answer to two significant figures and include the appropriate units. dValue Units Submit t Ans Part B In what...
034 10.0 points A 98 kg boat that is 6.4 m in length is initially 7.4 m from the pier. A 45 kg child stands at the end of the boat closest to the pier. The child then notices a turtle on a rock at the far end of the boat and proceeds to walk to the far end of the boat to observe the turtle. 7.4 m 6.4 m How far is the child from the pier when she...
A man with mass 87 kg and a woman with mass 54 kg sit at opposite ends of a canoe of length 3.4 m, whose mass 10 kg is spread uniformly over its length. If the man suddenly moves a distance 0.85 m toward the center and the woman moves 1.13333 m toward the center, how far does the canoe move in the water? 1. 0.07467 2. 0.08444 3. 0.04306 4. 0.02439 5. 0.04459 6. 0.02692 7. 0.09665 8. 0.1102...
answer all please
1 If a 71-kg astronaut at rest in space throws a ball with mass 0.61 kg at a speed of 12 mph. What happens to the astronaut as a result? 4 A moving ball collides elastically with another ball that is twice as heavy and is initially at rest. What happens to the lighter ball as a result of the collision? (a) She picks up some of the movement of the ball, causing her to move forward....
please help
Question 16 (5 points) Two masses of mass 3.5 kg and 8.0 kg are initially stationary, and no external forces act on these objects. if the objects are 48 cm apart, and the two masses attract each other and meet, how far does the 3.5-kg mass move, in cm, from its original position to the point where the masses meet? (Enter number only; do not include units.) Your Answer: Answer Question 17 (5 points) The power of an...
A movie stuntman (mass 80.0 kg) stands on a window ledge 5.0 m above the floor as in (Figure 1). Grabbing a rope attached to a chandelier, he swings down to grapple with the movie's villain (mass 70.0 kg), who is standing directly under the chandelier. (Assume that the stuntman's center of mass moves downward 4.0 m. He releases the rope just as he reaches the villain.) With what speed do the entwined foes start to slide across the floor?...
TR PROBLEMS: Show your 1. A 1800 Kg car moves around a flat circular road of radius R- 100 m friction available between the tire and the road is 10368 N. Calculate (A) car can have so that it does not get out of the curve (B) the time alLoroblems radius R-100 m. The maximum amount ef (C) the new radius of the bigger circle the car moves on if it moves at a higher s the maxinmum speed the...
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