The impulse imparted by the floor to the vehicle.

Question

A = 45 kN a = 60° B = 20 kN ẞ = 30° Problem:M1.1 You and your friends are on an archaeological adventure and are trying to disarm an ancient trap to do so you need to pull a log straight out of a hole in a wall. You have 1 rope that you can attach to the log and there are currently 2 other ropes and weights attached to the end of the log. You know the force and direction of the ropes currently attached are arranged as shown below what is the magnitude and direction 'e' of the minimum force you need to apply to the third rope for the force on the log to be in direction of line 'a'? What is the resultant force in direction 'a'? a ////// //////

Answer 1

Question

Chapter 9, Problem 30P

(a)

To determine

The impulse imparted by the floor to the vehicle.

(b)

To determine

Whether the floor does any work on the vehicle.

(c)

To determine

Whether the final momentum comes from floor or not.

(d)

To determine

Whether the final kinetic energy comes from the floor or not.

(e)

To determine

Whether the force is causing the forward acceleration of the vehicle.

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A = 45 kN a = 60° B = 20 kN ẞ = 30° Problem:M1.1 You and your friends are on an archaeological adventure and are trying to disarm an ancient trap to do so you need to pull a log straight out of a hole in a wall. You have 1 rope that you can attach to the log and there are currently 2 other ropes and weights attached to the end of the log. You know the force and direction of the ropes currently attached are arranged as shown below what is the magnitude and direction 'e' of the minimum force you need to apply to the third rope for the force on the log to be in direction of line 'a'? What is the resultant force in direction 'a'? a ////// //////

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- 13- 3. Shastri recalled reading that for an ideal transformer, "the ratio of the primary voltage to the secondary voltage is equal to the ratio of the secondary current to the primary current." Plan and design an experiment to investigate whether the statement above is true. (8) • With the aid of a fully labelled circuit diagram, describe a procedure which can be used to investigate whether the statement is true. The circuit diagram must include the following components: A variable AC voltage supply • AC voltmeters • AC ammeters A transformer with adjustable turns ratio Connecting wires • ° A load resistor

Answer 2

Question

Chapter 9, Problem 30P

(a)

To determine

The impulse imparted by the floor to the vehicle.

(b)

To determine

Whether the floor does any work on the vehicle.

(c)

To determine

Whether the final momentum comes from floor or not.

(d)

To determine

Whether the final kinetic energy comes from the floor or not.

(e)

To determine

Whether the force is causing the forward acceleration of the vehicle.

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Answer 3

Question

Chapter 9, Problem 30P

(a)

To determine

The impulse imparted by the floor to the vehicle.

(b)

To determine

Whether the floor does any work on the vehicle.

(c)

To determine

Whether the final momentum comes from floor or not.

(d)

To determine

Whether the final kinetic energy comes from the floor or not.

(e)

To determine

Whether the force is causing the forward acceleration of the vehicle.

Expert Solution & Answer

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Answer 4

Question

Chapter 9, Problem 30P

(a)

To determine

The impulse imparted by the floor to the vehicle.

(b)

To determine

Whether the floor does any work on the vehicle.

(c)

To determine

Whether the final momentum comes from floor or not.

(d)

To determine

Whether the final kinetic energy comes from the floor or not.

(e)

To determine

Whether the force is causing the forward acceleration of the vehicle.

Expert Solution & Answer

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Answer 5

Chapter 9, Problem 30P

(a)

To determine

The impulse imparted by the floor to the vehicle.

(b)

To determine

Whether the floor does any work on the vehicle.

(c)

To determine

Whether the final momentum comes from floor or not.

(d)

To determine

Whether the final kinetic energy comes from the floor or not.

(e)

To determine

Whether the force is causing the forward acceleration of the vehicle.

Answer 6

Chapter 9, Problem 30P

(a)

To determine

The impulse imparted by the floor to the vehicle.

Answer 7

Chapter 9, Problem 30P

(a)

To determine

The impulse imparted by the floor to the vehicle.

Answer 8

(b)

To determine

Whether the floor does any work on the vehicle.

Answer 9

(b)

To determine

Whether the floor does any work on the vehicle.

Answer 10

(c)

To determine

Whether the final momentum comes from floor or not.

Answer 11

(c)

To determine

Whether the final momentum comes from floor or not.

Answer 12

(d)

To determine

Whether the final kinetic energy comes from the floor or not.

Answer 13

(d)

To determine

Whether the final kinetic energy comes from the floor or not.

Answer 14

(e)

To determine

Whether the force is causing the forward acceleration of the vehicle.

Answer 15

(e)

To determine

Whether the force is causing the forward acceleration of the vehicle.

Answer 16

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Answer 17

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Answer 18

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Ch. 9.1 - Two objects have equal kinetic energies. How do...Ch. 9.1 - Your physical education teacher throws a baseball...Ch. 9.3 - Two objects are at rest on a frictionless surface....Ch. 9.3 - Rank an automobile dashboard, seat belt, and air...Ch. 9.4 - In a perfectly inelastic one-dimensional collision...Ch. 9.4 - A table-tennis ball is thrown at a stationary...Ch. 9.6 - A baseball bat of uniform density is cut at the...Ch. 9.7 - A cruise ship is moving at constant speed through...Ch. 9 - A particle of mass m moves with momentum of...Ch. 9 - A 3.00-kg particle has a velocity of...

The impulse imparted by the floor to the vehicle.

Solution Summary: The author calculates the impulse imparted by the floor to the vehicle.

The impulse imparted by the floor to the vehicle.

Whether the floor does any work on the vehicle.

Whether the final momentum comes from floor or not.

Whether the final kinetic energy comes from the floor or not.

Whether the force is causing the forward acceleration of the vehicle.

Chapter 9 Solutions