Car A is traveling on a straight road while car B is moving along a circular exit ramp with a radius of 90 m, Figure 2. A's speed is increasing at a rate of 2 m / s2 and the speed of B is decreasing at a rate of 1.2 m / s2. For the indicated position, determine the velocity of B relative to A.

Q: A river has a steady speed of ?s = 0.500 m/s due east, and a constant width of ? = 1.00 km. A…

A: (a)The time taken for the upstream is,Substitute the values,

Q: Find the position and velocity of a particle at t = 1.96 s if the particle is initially moving east…

A:

Q: A squirrel has x- and y- coordinates (-2.0 m, 4.2 m) at time t = 0 and coordinates (4.4 m, -1.8 m)…

A: Given Coordinates at t=0 sec are (-2.0 m, 4.2 m) Coordinates at t=4 sec are (4.4 m, -1.8 m)

Q: You are on a train that is traveling at 3.0m/s along a level straight track. Very near and parallel…

A: Draw the schematic diagram of the system.

Q: A particle is moving in a straight line from A to B with constant acceleration 3 m/s 2 . Its speed…

A:

Q: A particle is thrown by a boy with initial velocity of 12.5 m/s. It takes 1.477 second to reach…

A:

Q: what is the best approximates the time it took for the train to go from point A to point

A:

Q: Two trains, one traveling at 72.0 km/h and the other at 144 km/h, are headed toward one another…

A: Given data:  For train 1 Initial velocity (Vi) = 72.0 km/h = 20.0 m/s For train 2  Initial velocity…

Q: Janelle stands at the window of a building 6.2 m above ground level. She throws her keys straight…

A: A projectile is an object which is thrown in the air with some initial velocity and it moves only…

Q: a) Particle A moves uniformly along the path p = 1/2x ^3. What are the velocity and acceleration…

A:

Q: Joon Hyung is on the 3rd floor of the Physical Sciences building when he saw Bok Joo walking towards…

A: First we need to find eggs time taken to reach ground  given height h = 1.85 m  acceleration of egg…

Q: Problem 2: Att = 0, a truck is traveling east at a constant speed of s = 81 km/h. At an intersection…

A: Given: The speed of the truck is s. The distance between truck and car is d. The speed of the car is…

Q: Att = 0, particle A is seen 38 m West of an origin 0 having a 10 m/s Easterly velocity and speeding…

A: a)Particle B is slowing down and particle A is speeding up that means they will meet after some…

Q: ling along the curved road with a radius of 15 car A is accelerating in the direction of its peed of…

A: Given: radius, r=150 m VA=72 kph VB=54 Kph

Q: = At time to = 0s, a jogger is heading due east with speed Vo = 1.4 m/s. At time t₁ = 3.0s, she is…

A:

Q: A bus makes a trip according to the position-time graph shown in the drawing. What is the average…

A:

Q: A fish is swimming north at 1.2 m/s. It then undergoes an average acceleration of 8.3 m/s^2 51…

A:

Q: Two automobiles A and B are approaching each other in adjacent highway lanes. At t = 0, A and B are…

A: Initial velocity of A = 67 mihrInitial velocity of B = 38 mihrdistance between A and B = 3200 ft

Q: A particle moves along two dimensions based on the following position vector r= [2.0 m + (3.00 m/s)f…

A:

Q: A robot has been programmed so that it has an acceleration given by a = 07 - Btj in the coordinate…

A: This is a question from the 2 dimensional motion of a particle, its answers can be given as…

Q: object is dropped from a neight zero) and it hits the ground after a time t₁. A second object the…

A:

Q: Which velocity graph shows the car moving toward the left (toward the origin) at a steady (constant)…

A: The car moves in left side, So the velocity of the car is must be in Nagative: So, Either Option B…

Q: Car A is traveling on a straight road while car B is moving along a circular exit ramp with a radius…

A:

Q: 2. Car A is traveling east along HWY 7 at a constant speed of 50 km/h and passes the intersection of…

A: Car A traveling towards East with constant speed 50 km/hr. Car B moving towards south with constant…

Q: At the instant shown, cars A and B (angle between them is 60°) are traveling at speeds of 65 mi/h…

A:

Q: A bus makes a trip according to the position-time graph shown in the drawing. What is the average…

A:

Q: A hot-air balloonist, rising vertically with a constant velocity of magnitude v = 5.00 m/s, releases…

A:

Q: A puck is moving on an air hockey table. Relative to an x, y coordinate system at time t = 0s, the x…

A: Write a given values of this question. v0x=+1.4m/sax=+7.5m/s2v0y=+9.2m/say=-6.4m/s2t=0.50s

Q: A toy train is moving around a circular track of diameter 120 cm. Imagine it starts at the most…

A: The first step is to calculate the circumference of the circular track. The formula for the…

Q: A car is moving on a straight road in a fixed direction at a constant speed of v = 31 km/h with…

A: Given- Velocity of car (v) = 31 km/h.

Q: In a time of 2.67 h, a bird flies a distance of 86.7 km in a direction 30.2 degrees east of north.…

A: Given data:  Time (t) = 2.67 h Distance (d) = 86.7 km Angle (θ) = 30.2° East of North Required: The…

Q: At t=0, an object moves with an (a) Determine the magnitude of t 40 ✔ m/s² (b) Determine the…

A:

Q: 16. The drawing shows two cars traveling in different directions with different speeds. Their…

A: This problem can be solved by using the knowledge of relative velocity. It states that if the…

Q: A particle is moving in three dimensions and its position vector is given by; 7(t) = (1.9t² + 2.1t)…

A: