Kinematics 1D Motion Problem Set.

Slides:

Advertisements

Similar presentations

Motion Pg in your textbook.. What is Motion? All matter in the universe is constantly in motion, from the revolution of Earth around the Sun.

Advertisements

Twenty Questions Kinematics. Twenty Questions

Table of Contents 2 Chapter 2 Motion.

Chapter 2 Motion In One Direction 4A, 3F MULTIPLE CHOICE

Speed, Velocity, and Acceleration

Speed and Velocity Speed and Velocity

Reference Point Scalar Vector Position Distance Displacement Speed

Describing and Measuring Motion Section 1 Section 1.

Kinetic Energy A moving object has energy because of its motion. This energy is called kinetic energy.

Motion SWBAT define speed and acceleration; relate acceleration to change in speed; calculate distance, speed, and acceleration.

Forces & Motion – Test 1 Review. A push or pull that acts on an object.

Acceleration March 2, Objectives 1. Define acceleration and deceleration 2. Describe the relationship between velocity and acceleration 3. Calculate.

Motion in One Dimension Kinematics. Distance vs. Displacement Distance – how far you’ve traveled Scalar quantity - 20 m Displacement – shortest distance.

Motion Review Physics TCHS.

Chapter 2: Motion.  A train travels 150 km in 3 hours. It is traveling directly from south towards the north.  What is the speed of the train?  What.

Section 2 Acceleration.  Students will learned about  Describing acceleration  Apply kinematic equations to calculate distance, time, or velocity under.

Measuring an objects motion.  Speed is calculated by dividing distance by time  S = d/t  5.0 km/h  2.5 m/s  45 mph.

How Far? _________ (d) ______________________________________ To get to the store go 2-miles east, turn right and go 3-miles south. How far will you travel.

Kinematics Review Game. Question #1 Stephanie measured her dresser to be 3.2 feet wide, 1.3 feet deep and 4.0 feet tall. Find the volume of her dresser.

Notes on Motion III How Fast, How Far & How Long vdt.

Motion. Objectives Define motion. Calculate the speed of a moving object. Distinguish between velocity and acceleration.

Chapter 2: Motion Unit 1: Energy and Motion Table of Contents : Describing Motion 2.2: AccelerationAcceleration.

Relationship between time, displacement, velocity, acceleration. Kinematic.

Motion Which way did it go?. What is Motion? Motion occurs when an object changes position over time.

Motion Graph (time and distance)  You are to mark a starting line.  You are going to walk at a normal pace.  Your partner will mark with tape the distance.

Aim: How do we use the kinematics formulas? Do Now: What is the difference between average velocity and instantaneous velocity? Quiz Tomorrow.

Sketching Motion Graphs Interpreting Motion Graphs Constant Velocity Acceleration Distance/

COACH O’ROURKE. Introduction Remember: velocity is __________________________ Acceleration is the rate of change in velocity So think back: which of the.

Speed: the distance an object travels per unit of time Speed = distance / time Average speed = total distance / total time Solve: A whitetail deer runs.

Average Speed total distance total elapsed time v = d/t.

Speed: Average Velocity: Instantaneous Velocity:

Ch. 2 Section 1 Motion. What is motion? Motion is when an object changes position. How do you know that the racecar moved? –It changed its position on.

Introduction to One-Dimensional Motion

Motion and Force 8SCIENCE.

Speed, Velocity, Acceleration Test #2 How much distance have you run at 18 m/s for 10 seconds? Distance = Speed x Time 18 m/s x 10 s. = 180 m.

 Please have a seat.  What is the change in velocity of a car that accelerates 50 m/s 2 for 0.25 seconds?  What is the speed of a car traveling 100m.

2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Distance Displacement Speed Acceleration.

Chapter 1: Matter in Motion  Motion= a change in position over time  Reference point= an object that stays in place and shows us that something is moving.

Let’s Review Some Physics!. A dog accelerated from rest to a speed of 8 m/s. What was the average speed of this dog? If the dog traveled 4 m while speeding.

Describing and Measuring Motion

Acceleration Unit 1 Lesson 2

Motion 10-1 Notes.

Mechanics 1 : Kinematics

Motion Position, Speed and Velocity Graphs of Motion Acceleration.

One Dimensional Motion

Speed, Velocity and Acceleration

1-1-4 Kinematics Equations

Graph 2: A car travels at a constant speed of 6 m/s

Speed, Velocity, and Acceleration

Real or Ridiculous??!!.

Reviewing Main Ideas Describing Motion

Speed & Velocity.

Acceleration and Kinematics

Describing and Measuring Motion

Speed, Velocity, and Acceleration

Homework Check 300km 364km 250km/hr 120km/hr 2km/m 900km/hr 5km/m.

Speed Vs Velocity.

Aim: How do we analyze the area under velocity-time graphs?

The Kinematics Equations

t Vf - vi Acceleration Problem Set Name: ______________________

One Dimensional Kinematics Constant Acceleration:

Today’s Agenda…9-1  Bellringer: What is the difference between speed and velocity? Take up HW Notes on Acceleration BrainPop on Acceleration.

Linear Kinematics - Speed

Describing and Measuring Motion

Presentation transcript:

Kinematics 1D Motion Problem Set

Question #1 Light from the sun reaches the earth in 498 s. If the sun is 1.494 x 1011 m from the earth, how fast(m/s) does light travel in space?

Question #1 Solution Given: RTF: Formula Solution: ∴ Light travels at 3.00 x 108 m/s in space.

Question #2 A bullet is fired at 660 m/s and strikes a target 200.0 meters away. What is the duration of the bullet’s flight?

Question #2 Solution Given: RTF: Formula Solution: ∴ It takes 0.3 s for the bullet to travel 200m.

Question #3 What is the average speed (m/s) of a runner who completes a 5.00 km race in 20.50 min?

Question #3 Solution Given: RTF: Formula Solution: ∴ The average speed is 4.07 m/s.

Question #4 An amusement park carousel travels at a speed of 8.0 m/s. If the circular track of the carousel has a radius of 10.3 m, how many seconds will it take for the carousel to make one complete revolution?

Question #4 Solution Given: RTF: Formula Solution: ∴ It takes 8.1 s to complete the revolution.

Question #5 During a 400 meter run at a track meet the runner in lane 1 will start and finish at the same point. If it takes 58.00 seconds for her to run the race what is her velocity?

Question #5 Solution Given: RTF: Formula Solution: ∴ Runner traveled at 0m/s around the track.

Question #6 What is the velocity of a car traveling north east on 401 if it takes 2 hours to reach Toronto 200 km away?

Question #6 Solution Given: RTF: Formula Solution: ∴ Velocity is 27.8 m/s [NE].

Question #7 A car starts from rest and reaches a velocity of 22.0 m/s in 20.0 seconds. What is its acceleration?

Question #7 Solution Given: RTF: Formula Solution: ∴ Acceleration is 1.1m/s2 [F].

Question #8 How long would the same car, from #7, take to go from 22.0 m/s to 30.0 m/s with the same acceleration?

Question #8 Solution Given: RTF: Formula Solution: ∴ It will take 7.3 s to accelerate from 22m/s [F] to 30 m/s [F].

Question #9 How much time does a car with an acceleration of 2 m/s2 take to go from 10 m/s to 30 m/s?

Question #9 Solution Given: RTF: Formula Solution: ∴ It will take 10s to accelerate to 30m/s[F].

Question #10 What is the acceleration of a racing car if its velocity is decreased uniformly from 66 m/s to 44 m/s during an 11 second period?

Question #10 Solution Given: RTF: Formula Solution: ∴ Acceleration is -2m/s2 [F] or 2m/s2 [B].

Question #11 A spacecraft traveling at 1200 m/s is uniformly accelerated at the rate of 150 m/s2 by burning its second stage rocket. If the rocket burns for 18 s, what is the final velocity of the craft?

Question #11 Solution Given: RTF: Formula Solution: ∴ Final velocity of the spacecraft is 3900 m/s [F].