In the figure, the cord A is pulled down with a velocity of 8 ft/s. Write the dependent motion equations (displacement, velocity and acceleration) for each cable. Determine the velocity of block B Determine the relative velocity of Block B with respect to pulley C Determine the relative velocity of Block B with respect to cord

Q: 4.4 • A man is dragging a trunk up the loading ramp of a mover's truck. The ramp has a slope angle…

A: Solution: Given that ramp angle is 20 degree and pulling angle of force for trunk is 30 degree a).…

Q: Meredith is driving her truck down a 12.0° slope at 60.0 mph (26.8 m/s) and has to brake suddenly…

A:

Q: A crate slides down a ramp 20.92m long inclined at 24.69°. How long will it take to reach the end of…

A: The free body diagram is drawn below.   Let the crate is sliding down with acceleration a. Applying…

Q: The diagram shows how apples are processed for market. Although the second conveyor belt is shorter,…

A:

Q: If the motor exerts a constant force of 300 N on the cable, determine the speed of the 19-kg crate…

A: Please see the next step for solution:-

Q: A block with mass mAmAm_A = 11.0 kgkg on a smooth horizontal surface is connected by a thin cord…

A:

Q: A clarinetist, setting out for a performance, grabs his 3.290 kg clarinet case (including the…

A: According to Newton's second law of motion, force acting on a particle of mass m with acceleration…

Q: Determine the acceleration of block A down the slope in the figure where 21 is the mass of the block…

A:

Q: A 40 meter long train it’s accelerating at a constant rate. If the front of the train it’s moving 30…

A:

Q: Unfortunately for Vanessa, the wheels on her suitcase are not working. She pulls on the strap in an…

A: Given:  Fgrav = Fnorm = 207 NFtens = 182 NFfrict = 166 N

Q: A person throws a ball upwards into the air with an initial velocity of 15.0 [m/s). How high does it…

A: Given Data:-  Initial velocity of the ball is vi=15.0 m/s. Suppose the ball will reach a maximum…

Q: = 1.0 kg, m2 = 2.0 kg, and m3 = 4.0 kg) portrayed in the figure below move on a frictionless surface…

A: a] Acceleration a = F/m = 36/[1+2+2.5] = 6.545 m/s^2

Q: A person walks along the path shown below from point A to point B.

A: Displacement is defined as the minimum distance possible between the two points. here the…

Q: A truck travels to and from a stone quarry that is located 2.5 km to the east. What is its distance?…

A:

Q: A B In the figure, block A has a mass of 1.01 kg. It rests on a smooth (assume frictionless)…

A:

Q: A stone is dropped into a well. The sound of the splash is heard 5.00 s later. What is the depth of…

A: Speed of sound wave is The sound of splash is heard after Find:The depth of wall.

Q: A car starts from rest and accelerates at a variable rate given by the equation a(t) = 2t + 3 m/s²,…

A: Acceleration Change in velocity v = ?

Q: A swimmer swims across a river at a velocity of 0.8 ms-1 in a direction perpendicular to the river…

A: The objective of the question is to find the resultant velocity of the swimmer and the direction in…

Q: Masses m1 and m2 are arranged as shown in the figure below.  The pulley attached to m2 is free to…

A: Mass of the object 1 is m1 = 2 kg Mass of the object 2 is m2 = 6 kg

Q: A space squid is located 50 km above the surface of the Earth. If the space squid has a mass of 100…

A:

Q: B The sum of vectors A and B is

A: According to the head and tail method, the two vectors A and B are placed in such a way that the…

Q: A paratrooper falls with the velocity 4 m/s. During his motion, western wind blows with velocity of…

A: the resultant vector will we slanted towards the south east direction. which means the direction of…

Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –