The minimum radius of the circle so that the centripetal acceleration at the lowest point does not exceed 6 .0g's .

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Answer 1

Question

Chapter 5, Problem 12P

(a)

To determine

The minimum radius of the circle so that the centripetal acceleration at the lowest point does not exceed 6.0g's .

(b)

To determine

The effective weight of 78-kg pilot’s (the force with which the seat pushes up on him) at the bottom of the circle.

(c)

To determine

At the top of the circle (assume the same speed).

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3.63 • Leaping the River II. A physics professor did daredevil stunts in his spare time. His last stunt was an attempt to jump across a river on a motorcycle (Fig. P3.63). The takeoff ramp was inclined at 53.0°, the river was 40.0 m wide, and the far bank was 15.0 m lower than the top of the ramp. The river itself was 100 m below the ramp. Ignore air resistance. (a) What should his speed have been at the top of the ramp to have just made it to the edge of the far bank? (b) If his speed was only half the value found in part (a), where did he land? Figure P3.63 53.0° 100 m 40.0 m→ 15.0 m

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Answer 2

Question

Chapter 5, Problem 12P

(a)

To determine

The minimum radius of the circle so that the centripetal acceleration at the lowest point does not exceed 6.0g's .

(b)

To determine

The effective weight of 78-kg pilot’s (the force with which the seat pushes up on him) at the bottom of the circle.

(c)

To determine

At the top of the circle (assume the same speed).

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Answer 3

Question

Chapter 5, Problem 12P

(a)

To determine

The minimum radius of the circle so that the centripetal acceleration at the lowest point does not exceed 6.0g's .

(b)

To determine

The effective weight of 78-kg pilot’s (the force with which the seat pushes up on him) at the bottom of the circle.

(c)

To determine

At the top of the circle (assume the same speed).

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 5, Problem 12P

(a)

To determine

The minimum radius of the circle so that the centripetal acceleration at the lowest point does not exceed 6.0g's .

(b)

To determine

The effective weight of 78-kg pilot’s (the force with which the seat pushes up on him) at the bottom of the circle.

(c)

To determine

At the top of the circle (assume the same speed).

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

Chapter 5, Problem 12P

(a)

To determine

The minimum radius of the circle so that the centripetal acceleration at the lowest point does not exceed 6.0g's .

(b)

To determine

The effective weight of 78-kg pilot’s (the force with which the seat pushes up on him) at the bottom of the circle.

(c)

To determine

At the top of the circle (assume the same speed).

Answer 6

Chapter 5, Problem 12P

(a)

To determine

The minimum radius of the circle so that the centripetal acceleration at the lowest point does not exceed 6.0g's .

Answer 7

Chapter 5, Problem 12P

(a)

To determine

The minimum radius of the circle so that the centripetal acceleration at the lowest point does not exceed 6.0g's .

Answer 8

(b)

To determine

The effective weight of 78-kg pilot’s (the force with which the seat pushes up on him) at the bottom of the circle.

Answer 9

(b)

To determine

The effective weight of 78-kg pilot’s (the force with which the seat pushes up on him) at the bottom of the circle.

Answer 10

(c)

To determine

At the top of the circle (assume the same speed).

Answer 11

(c)

To determine

At the top of the circle (assume the same speed).

Answer 12

Expert Solution & Answer

Answer 13

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Answer 14

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Answer 15

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The minimum radius of the circle so that the centripetal acceleration at the lowest point does not exceed 6 .0g's .

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The minimum radius of the circle so that the centripetal acceleration at the lowest point does not exceed 6.0g's .

The effective weight of 78-kg pilot’s (the force with which the seat pushes up on him) at the bottom of the circle.

At the top of the circle (assume the same speed).

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