Multiple Choice
Which of these kinematic equations is in the correct chronological order for describing the motion of an object under constant acceleration?
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2. 1D Motion / Kinematics
Kinematics Equations
Back2. 1D Motion / Kinematics
Kinematics Equations
- Multiple ChoiceWhich of the following statements is a prediction based on kinematics equations?204views
- Multiple ChoiceWhich characteristic does not describe the range of a projectile in kinematics?155views
- Multiple ChoiceIn kinematics, which equation relates initial velocity, final velocity, acceleration, and displacement, and what is it commonly called?232views
- Multiple ChoiceWhich of the following statements correctly describes the relationship between displacement, initial velocity, time, and acceleration in kinematics?228views
- 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?155views
- Multiple ChoiceWhich of the following equations can be solved using the kinematic equations for uniformly accelerated motion?153views
- Multiple Choice
A moving hockey puck encounters a patch of rough ice and slides 90cm before coming to a full stop. Assuming a constant deceleration of 8 m/s2, what was the puck's initial speed?
2087views46rank3comments - Multiple Choice
Certain rifles can fire a bullet with a speed of 970 m/s just as it leaves the muzzle (this speed is called the muzzle velocity). The muzzle is 70.0 cm long and the bullet is accelerated uniformly from rest within it.
For how long (in ms) is the bullet in the muzzle?
2136views39rank8comments - Multiple ChoiceStarting from rest, a car accelerated to in . How far did the car travel as it sped up? Assume constant acceleration.655views
- Multiple Choice
A car accelerates from 5 m/s to 21 m/s at a constant 3.0 m/s2. How far does it travel while accelerating?
1193views36rank - Textbook Question
A speed skater moving to the left across frictionless ice at 8.0 m/s hits a 5.0-m-wide patch of rough ice. She slows steadily, then continues on at 6.0 m/s. What is her acceleration on the rough ice?
1632views - Textbook Question
Find an expression for the minimum stopping distance dstop of a car traveling at speed v0 if the driver's reaction time is Treact and the magnitude of the acceleration during maximum braking is a constant abrake.
1188views - Textbook Question
A car starts from rest at a stop sign. It accelerates at 4.0 m/s² for 6.0 s, coasts for 2.0 s, and then slows down at a rate of 3.0 m/s² for the next stop sign. How far apart are the stop signs?
2065views - Textbook Question
You're driving down the highway late one night at 20 m/s when a deer steps onto the road 35 m in front of you. Your reaction time before stepping on the brakes is 0.50 s, and the maximum deceleration of your car is 10 m/s². How much distance is between you and the deer when you come to a stop?
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