A motorcycle is following a car that is traveling at constant speed on a straight highway. Initially, the car and the motorcycle are both traveling at the same speed of 23.0 m/s, and the distance between them is 91.0 m. After t₁ = 4.00 s, the motorcycle starts to accelerate at a rate of 7.00 m/s². The motorcycle catches up with the car at some time t2. Figure x(1) car motorcycle car x(1) x(1) 塔塔您 car motorcycle motorcycle A time с time E time x(1) B car ܕܐ motorcycle time x(1) motorcycle www. car D time < 1 of 1 > b ▼ Part B How long does it take from the moment when the motorcycle starts to accelerate until it catches up with the car? In other words, find t₂-t₁. Express the time numerically in seconds using three significant figures. ▸ View Available Hint(s) 1957 ΑΣΦ t₂-t₁= 11.5 Submit Part C X Incorrect; Try Again; 4 attempts remaining Previous Answers xm (t₂) = Submit w How far does the motorcycle travel from the moment it starts to accelerate (at time t₁) until it catches up with the car (at time t₂)? Should you need to use an ans from a previous part, make sure you use the unrounded value. Answer numerically in meters using three significant figures. ▸ View Available Hint(s) - ΑΣΦ ? Py S ? m

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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.