Soba shot an arrow directly up in the air with a velocity of 60.0 [m/s]. Disregarding air resistance, A. What is the maximum height reached by the arrow? B. How long will the arrow stay in the air? After some time, Soba shoots a second arrow directly up in the air so that both arrows collide once the second arrow reaches a maximum height of 46.0 [m]. C. What should be the initial velocity of the second arrow? D. How long after shooting the first arrow should the second one be launched?

Q: A truck with 0.335 m radius tires travels at 41.0 m/s. At how many radians per second are the tires…

A:

Q: Where is quation 1.5

A:

Q: Where has the minus sign come from here E=−∫dE

A: Have a look dear

Q: 28.a. AND AND NOT OR NOT AND NOT OR NOT

A: Let us verify that both the circuits indeed are equivalent.

Q: ok i understand much better now but where did the 0.258 come from (multiplied to 17)

A: Moment of force

Q: aC av N'A| Le y IT,N = Tv,N 22 P ƏT2 |V,N

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Q: If v = (-1,0) and w (2, -2), what is |3о — w] ? 7 3 /21 /29

A:

Q: 2-89. If F- (350 – 250j - 450k} N and cable AB is 9 m long, determine the x, y, z coordinates of…

A: From the figure, if we say that AB makes an angle θ with the z axis (or -z in this case) then…

Q: Prove A is perpendicular to A×B [Assume A=Ax i + Ay j +Az k, B=Bx i + By j +Bz k]

A: Solution:-Given thatProve A is perpendicular to A×B

Q: Find the Cartesian coordinates for the point whose distance from the origin is 7 m and the angle…

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Displacement, Velocity and Acceleration

In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.

Linear Displacement

The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.