Subjects

Sections | |||
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Intro, Units & Conversions | 32 mins | 0 completed | Learn |

Intro to Vectors (Basic Trigonometry) | 58 mins | 0 completed | Learn |

Vectors with More Trigonometry | 52 mins | 0 completed | Learn |

Additional Practice |
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Units & Conversions |

Dimensional Analysis |

Significant Figures |

Uncertainty |

Error |

Geometry & Trigonometry |

Vector Composition & Decomposition |

Unit Vectors |

Vector Addition & Subtraction |

Solution: Two ropes in a vertical plane exert equal-magnitude forces on a hanging weight but pull with an angle of 72.0
between them.What pull does each rope exert if their resultant pull is
382 N

Two ropes in a vertical plane exert equal-magnitude forces on a hanging weight but pull with an angle of ^{}

What pull does each rope exert if their resultant pull is

Find A + B, given
A = 3i - 2j + 4k
B = -2i - 3j ...

If A = i - j + k and B = -3i + 5k, what is A - B?

Two vectors A and B have (x, y) components of (0, ...

A disoriented physics professor drives
3.45 k...

As a test of orienting skills, your physics class ...

Ruth sets out to visit her friend Ward, who lives ...

You go to an amusement park with your friend Betty...

A postal employee drives a delivery truck over the...

As she picks up her riders a bus driver traverses ...

A person going for a walk follows the path shown i...

The rectangle shown in Figure P3.56 has sides para...

A ferry transports tourists between three islands....

Ricardo and Jane are standing under a tree in the ...

You are camping with two friends, Joe and Karl. Si...

The displacement vectors A S and B S shown in Figu...

Three displacements are A S 5 200 m due south B S ...

A roller-coaster car moves 200 ft horizontally and...

A plane flies from base camp to Lake A 280 km away...

A car is driven 225 km west and then 78 km southwe...

While exploring a cave a spelunker starts at the e...

A delivery truck travels 31 blocks north, 18 block...

A postal employee drives a delivery truck along th...

A map suggests that Atlanta is 730 miles in a dire...

Your dog is running around the grass in your back ...

A novice golfer on the green takes three strokes t...

In a game of American football a quarterback takes...

The minute hand on a watch is 3.00 cm in length. ...

The treasure map in the figure gives the following...

An air-traffic controller observes two aircraft on...

You are hungry and decide to go to your favorite n...

In an assembly operation illustrated in Figure P3....

A plane leaves the airport in Galisteo and flies
...

An explorer in Antarctica leaves his shelter durin...

A ship leaves the island of Guam and sails
285...

While following a treasure map, you start at an ol...

A fence post is
51.0 m from where you are st...

A 650-N force acts in a northwesterly direction.A ...

You are lost at night in a large, open field. Your...

You leave the airport in College Station and fly
...

Use vector components to find the magnitude of t...

A spelunker is surveying a cave. She follows a pas...

A spelunker is surveying a cave. She follows a pas...

On a training flight, a student pilot flies from L...

A dog in an open field runs 12.0 m east and then ...

shows vectors A and B.Find vector C such that ++=...

The helicopter view in Fig. P3.29 (page 74) shows ...

Vector A S has x and y components of 28.70 cm and ...

You are given a vector in the xy plane that has a ...

A man pushing a mop across a floor causes it to un...

Vector A S has a magnitude of 29 units and points ...

Two horses pull horizontally on ropes attached to ...

Two dogs pull horizontally on ropes attached to a ...

Workmen are trying to free an SUV stuck in the mud...

Two snowcats in Antarctica are towing a housing un...

In Figure P3.55 a spider is resting after starting...

The figure shows four electrical charges located a...

Two ropes in a vertical plane exert equal-magnitud...

Two workers pull horizontally on a heavy box, but ...

A patient with a dislocated shoulder is put into a...

Vector vec{A} has components Ax=
1.45 cm , Ay=
...

For the vectors A and B in the figure , use a scal...

Two vectors A S and B S have precisely equal magni...

Two vectors A S and B S have precisely equal magni...

A patient in therapy has a forearm that weighs 23....

Figure OQ3.3 shows two vectors D S 1 and D S 2. Wh...

The magnitude of vector A S is 8 km and the magnit...

Find C = A + B.Find D = A - B.

Find C = A + B.Find D = A - B.

A force F S 1 of magnitude 6.00 units acts on an o...

Two vectors have length exttip{V_{1}}{V_1} = 3.3 ...

You may want to review (Pages 14 - 18).
For rela...

Vector A is 2.80 cm
long and is 60.0B
above ...

Given the vectors A and B shown in the figure, det...

Determine the vector A - C, given the vectors A an...

For the vectors shown in , determine B - 2A.Captio...

The figure shows vectors exttip{vec{A}}{A_vec} an...

Two forces have the same magnitude F.What is the a...

A plumber steps out of his truck, walks 66 m east ...

A girl delivering newspapers covers her route by t...

A sailor in a small sailboat encounters shifting w...

For the vectors given in the figure, determine(a) ...

Three vectors are shown in Fig. 3-38. Their magnit...

The summit of a mountain, 2450 m above base camp, ...

While vacationing in the mountains you do some hik...

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