Which characteristic does not describe the of a in ?
2. 1D Motion / Kinematics
Kinematics Equations
- Multiple Choice263views
- Multiple Choice
A motorcyclist starts from rest and accelerates in a straight line. The table below shows the position of the motorcyclist at different times. Which kinematic equation best describes the relationship between position , initial position , acceleration , and time for this motion?
38views - Multiple Choice
In kinematics, which equation relates initial velocity, final velocity, acceleration, and displacement, and what is it commonly called?
343views - Multiple Choice
Which of the following statements correctly describes the relationship between displacement, initial velocity, time, and acceleration in kinematics?
298views - Multiple Choice
John is rollerblading down a long, straight path with an initial velocity of and accelerates uniformly at . What is his velocity after ?
29views - Multiple Choice
An object moves along a trajectory given by for seconds. How far does it travel during this time interval?
28views - Multiple ChoiceIn one-dimensional motion with constant acceleration, an object starts with initial velocity and travels a displacement under constant acceleration . Which expression gives the time to travel this distance (assume and )?
- Multiple Choice
A car starts from rest and accelerates uniformly at for a time . Which equation correctly gives the distance traveled by the car during this time?
32views - Multiple Choice
A car is traveling at an initial speed of when the driver sees a deer meters ahead and immediately applies the brakes, coming to a stop with constant acceleration (where ). If the car stops before reaching the deer, how much distance is left between the car and the deer when it comes to a stop?
34views - Multiple Choice
A ball starts from rest and accelerates uniformly at for a time . Which equation gives the distance it travels in that time?
27views - Multiple Choice
An object moves with a constant velocity of . During which time interval does the object travel approximately ?
30views - Multiple ChoiceA car travels with an initial velocity of -10 m/s and has a constant acceleration of 2 m/s² for 15 seconds. What is the displacement of the car after 6 seconds?274views
- Multiple Choice
Two cars, Car A and Car B, start from rest and accelerate uniformly. Car A has an acceleration of , while Car B has an acceleration of . After , which car has traveled farther?
32views - Multiple Choice
When the speed of a vehicle doubles, by what factor does its stopping distance increase, assuming the braking force remains constant?
49views - Multiple Choice
A running mountain lion makes a leap that is long and reaches a maximum height of . Assuming the leap is a projectile motion and neglecting air resistance, what is the initial speed of the mountain lion as it leaves the ground?
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