Q: A jogger runs 4.00 m 40° N of E, 2.00 m east, 5.20 m 30° S of W, 6.50 m S, and then collapses. Find…
A: find the attached solution
Q: Hint Check Answer on 10 of 20 > What are the magnitude Av and angle of the change in velocity if the…
A: given that,v1=85 msvf=55 ms
Q: A man travelling due East with speed of 8 km h-watches a' boy cycling along a straight road. The boy…
A: Given data, Speed of the man = 8 km/h, towards East Speed of the boy with respect to man = 6 km/h,…
Q: Question 6 of 15 A is a quantity that has magnitude and direction. Answer here SUBN
A: A vector is a quantity that has magnitude and direction.
Q: - A quantity that has magnitude and direction A. trajectory В. vertical component of velocity C.…
A: The quantity that has magnitude only is known as scalar and the quantity that has magnitude and…
Q: Displacement of a body is a O vector O scalar and vector O scalar O tensor O None of the choices…
A: A physical quantity which have both magnitude and direction is called as Vector. A physical quantity…
Q: What is the sum of the x-components of vector A moving 10 m/s?, East and vector B moving 20 m/s²,…
A:
Q: A cab driver heads south with a steady speed of v, - 20.0 m/s for t, - 3.00 min, then makes a right…
A:
Q: Which of the following is not a vector quantity? O Moment O Distance O Velocity O Displacement
A: When the direction of quantity is required along with magnitude, then this kind of physical quantity…
Q: A car travels 27 km, North and again 37 km, North. The resultant displacement of the car is
A: At first a car travels a distance to North direction is, X = 27 km Again…
Q: A cab driver heads south with a steady speed of v, = 20.0 m/s for t, = 3.00 min, then makes a right…
A: (a) vector displacement D→=D→1+D2→+D→3=v→1t1+v2→t2+v→3t3=20.0 m/s-j^3.00 min+25.0 m/s-i^2.40…
Q: Find the magnitudes of velocities V and vg in the figure below, where, 8 = 24.0° and tot VA IVB Vtot…
A:
Q: A cab driver heads south with a steady speed of v; - 24.0 m/s for t, - 3.00 min, then makes a right…
A:
Q: If = [10 m, 30°] and = [25 m, 130°], what is the direction of the sum of these two vectors (in…
A: Given data The magnitude of the vector A is given as A=10 m. The direction of vector A is given as…
Q: An airplane is flying 20.0" north of east at a speed of 750 km/h. How fast is it moving to the…
A: 750 km/h, 20o [N of E]
Q: A hunter wishes to cross a river that is 1.5 km wide and flows with a speed of 5.0 km/h parallel to…
A:
Q: A cab driver heads south with a steady speed of v, = 24.0 m/s for t, - 3.00 min, then makes a right…
A: Initially cab driver heads a steady speed of v1 = 24.0 m/s in south for t1 = 3 min so v1→ = -24 m/s…
Q: An object is moving in the x direction at 1.3 m/s when it is subjected to an acceleration given by…
A: Here, the object is moving in the x direction. So, initial velocity when written in vector form is,…
Q: 6.33. A projectile has an initial horizontal velocity of 40 m/s at the edge of a rooftop. Find the…
A: Given : vox = 40 m/s t = 3 s voy = 0 (because initially the projectile has horizontal velocity not…
Q: One of the fastest recorded pitches in major-league baseball, thrown by Tim Lincecum in 2009, was…
A: The time taken to travel the distance is,
Q: Which of the following is a vector: a person’s height, the altitude on Mt. Everest, the velocity of…
A: A scalar quantity is usually depicted by a number, numerical value, or a magnitude. A vector is…
Q: "Distance is an example of a vector quantity," O True O False
A: Distance is the total path length of covered by an object. It has only magnitude and no direction.…
Q: A book which has a velocity of 3.18 m/s in the horizontal direction slides off the edge of a table…
A:
Q: Instantaneous speed is a scalar and can be negative. Select one: O True O False Instantaneous…
A: To find: True or False for instantaneous speed and velocity
Q: A car travels 21 km, North and again 41 km, North. The resultant displacement of the car is O a. -20…
A: Displacement of an object is defined as the distance between final position and initial position of…
Q: Does the odometer in an automobile indicate a scalar or a vector quantity?
A: Odometer is a device used to measure the distance traveled by a vehicle. The odometer gives us only…
Q: drives northwest at v = 30.0 m/s for t = 1.00 min. For this 6.00-min trip, calculate the following.…
A: A graphical representation of the above problem is shown below
Q: A bus driver heads south with a steady speed of v, = 20.0 m/s for t, = 3.00 min, then makes a right…
A:
Q: Scalar is to vector as 1. Speed is to velocity 2. Displacement is to distance 3. Displacement is…
A: The scalar quantities are the one which is having magnitude only. The vector quantities are the ones…
Q: Does the odometer of a car measure a scalar or a vectorquantity? What about the speedometer?
A:
Q: Practicel: As shown below, If D = A + B+C What is the magnitude and direction of D wiuh respect to…
A: “Since you have asked multiple question, we will solve the first question for you. If youbwant any…
Q: A cab driver heads south with a steady speed of v, = 22.0 m/s for t, 3.00 min, then makes a right…
A:
Q: irplane heads west at 400 miles per hour, as indicated by the vector , in a 50-mile-per-hour wind…
A:
Q: Given vector U=2i+3j°and vector W=5j, , what is 3U+W? O 6i+14f O lli-9j O 6i-14j O lli+9j
A: Given data: U = 2i + 3j W = 5j Required: 3U + W
Q: Speed is the magnitude of the velocity. When we say speed is constant, we mean that the magnitude of…
A: The rate of change of velocity is called acceleration.
Q: One of the fastest recorded pitches in major-league baseball, thrown by Tim Lincecum in 2009, was…
A: According to question we need to find how far would the ball fall vertically by the time it reached…
Q: A car travels 24 km, North and again 44 km, North. The resultant displacement of the car is
A: Displacement is the shortest distance between two points . It is given by difference of final…
Q: An airplane is flying 20.0 north of east at a speed of 750 km/h.How fast is it moving to the north?…
A: Note:- We get answers but sometimes it is not exactly match with given options because of using…
Q: A 1500 kg car was moving +31 "½ (E) in the S exit lane, but 7.0 s later only +10 m/ (E) at the S…
A: Given that Initial velocity of the car u = +31 m/s along East Final velocity of the car after t =…
Q: What is the magnitude of vector ?
A: Consider from the graph the coordinates of the C (x, y). (-2, - 2) and (-6, - 4) C = (y2 - y1)2 +…
Q: A car travels 29 km, North and again 43 km, North. The resultant displacement of the car is O a. 72…
A: Draw the diagram of the displacement of the car.
Q: A car travels 28 km, North and again 43 km, North. The resultant displacement of the car is O a. -15…
A: Displacement 1, x1 : 28 km North Displacement 2, x2 : 43 km North Total Displacement, x = x1 + x2…
Q: Which of the following are all vector quantities? O Acceleration, displacement, velocity O Distance,…
A: Introduction: The vector quantity is that type of quantity which both magnitude and direction, like…
Q: If Vector has a contonr and tooo events and sets an angle of 45 degreess then its Camponents are D…
A: A vector making 45o with x-axis then it must have equal components. Because, if we resolve any…
Q: What is difference between scalar addition and vector addition?
A: Scalar Addition: Scalar addition is the addition of arithmetic number or addition of magntiudes of…
Q: A car travels at a constant velocity of 80.0km/hr for 45.0 minutes. If the direction of the motion…
A:
Q: Vector a = 3i -j and vector b= 2i+j+4k. a.b is O-2 O 0.4 O3
A:
Q: and a 1. Velocity is a vector quantity, which means that it has both a
A: Introduction: A vector quantity is a quantity that has both a magnitude and a direction.
Q: A cannonball is launched from ground level with an initial speed of vo straight up in the air What…
A:
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Solved in 2 steps
- Check Your Understanding For vector in a rectangular coordinate system, use Equation 2.29 through Equation 2.32 to show that and .A vector has zero magnitude. Is it necessary to specify its direction? Explain.Suppose you add two vectors A and B . What relative direction between them produces the resultant with the greatest magnitude? What is the maximum magnitude? What relative direction between them produces the resultant with the smallest magnitude? What is the minimum magnitude?
- A bird files straight northeast a distance of 95.0 km for 3.0 h. With the x -axis due east and the y -axis due north, what is the displacement in unit vector notation for the bird? What is the average velocity for the trip?Check Your Understanding If the average velocity vector of the drone In the displacement in Example 2.7 is u=(15.0i+31.7j +2.5k)m/s , what is the magnitude of the drone’s velocity vector?When a 10,000-rn runner competing on a 400-rn track crosses the finish line, what is the runner’s net displacement? Can this displacement be zero? Explain.
- What do vectors and scalars have in common? How do they differ?Is it possible for two vectors of different magnitudes to add to zero? Is it possible for three vectors of different magnitudes to add to zero? Explain.In an attempt to escape a desert island, a castaway builds a raft and sets out to sea. The wind shifts a great deal during the day, and she is blown along the following straight lines: 2.50 km and 45.0 north of west, then 4.70 km and 60.0 south of east, then 130 km and 25.0 of west, then 5.10 km due east, then 1.70 km and 5.00 east of north, then 7.20 km and 55.0 south of west, and finally 2.80 km and 10.0 north of east. Use the analytical method to find the resultant vector of all her displacement vectors. What is its magnitude and direction?