1. What is the constant acceleration of thrown from the Earth? 2. . A plane is running on the runway preparing to take off. What is the accelerated motion of the plane? 3. Which of the following equations is correct in describing the relationship between speed (s), distance (d), and time (t)? 4. Which of the following statements best describe Inertia?
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.
1. What is the constant acceleration of thrown from the Earth?
2. . A plane is running on the runway preparing to take off. What is the accelerated motion of the plane?
3. Which of the following equations is correct in describing the relationship between speed (s), distance (d), and time (t)?
4. Which of the following statements best describe Inertia?
5. Generally refers to a change in position of object.
6. Two Identical cars are travelling along EDSA. Which of the two cars would have greater momentum?
7. A 25-kg girl is riding a 5-kg bike with a velocity of 5m/s going east. What is the total momentum of a girl and a bike together?
8. Two 0.5 kg balls approach each other with the same speed of 1.0 m/s. Calculate the total momentum of the system before collision?
9. If a free falling ball is equipped with a speedometer, by how much would its speed reading increase for every second?
10. The motion of an object with constant acceleration is also known as ___.
11. A stone is thrown horizontally from the top of a cliff. At the same, another stone is dropped from the same height. The stone will:
12. Which of the following objects has the greater momentum?
13. A 1000kg truck has a momentum of 2500 kg m/s. what is the truck’s speed?
14. A 2-kg object is moving with a speed of 3 m/s. Calculate its momentum.
15. Which of the following is the unit for impulse?
16. Which of the following is the horizontal acceleration of a projectile motion?
17. The impulse experienced by the object is equivalent ti the change in ______.
18. A bullet is fired horizontally. In the absence of air resistance, the bullet maintains its horizontal component of velocity because it
19. Padded dashboards in cars are safer in an accident than the non-padded ones because they:
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