Vertical Motion Problems

Slides:

Advertisements

Similar presentations

-Thrown Down -Going Up and Coming Down Physics Mrs. Coyle.

Advertisements

PLAY Physics Con-Seal From RegentsEarth.com.

One-Dimensional Motion in the Vertical Direction (y – axis) or Freely Falling Bodies Montwood High School Physics R. Casao.

Does the odometer of a car measure distance traveled or displacement? 1.Distance traveled 2.displacement 3.neither 4.both.

Module 2, Recitation 4 Concept Problems. ConcepTestAcceleration I If the velocity of a car is non- zero (v  0), can the acceleration of the car be zero?

Free Fall Chapter 2 Section 3. Free Fall  Free Fall – An object in free fall falls at a constant acceleration towards the surface of a planet neglecting.

Free Fall Examples. Example 2-14 Falling from a tower (v 0 = 0) Note! Take y as positive DOWNWARD! v = at y = (½)at 2 a = g = 9.8 m/s 2.

Physics. Session Kinematics - 3 Session Objectives Problems ? Free fall under gravity.

General Physics 1, additional questions, By/ T.A. Eleyan

Aim: How can we approach projectile problems?

Volume 4: Mechanics 1 Vertical Motion under Gravity.

Physics Quicky A Stone Thrown Downward

Free Fall Chapter 2 Section 3.

49.0 m 31.0 m/s 32.4 m 1. A Turkey is shot straight up and remains in the air for a total (up and down) time of 6.32 s before coming down again to the.

3.74 s, m/s, m/s, 68.5 m, or m/s 1. Helen Wheels launches a rocket in the air for a total of 7.48 seconds. What time did it spend.

CH10 – Projectile and Satellite Motion Projectiles Projectile Motion.

Preview Section 1 Displacement and Velocity Section 2 Acceleration

Warm-up Problems Simplify Solve -2(x – 3)2 = 24

Projectile Motion Problems

Chapter 2, Part 3 September 7, A ball is thrown downward (not dropped) from the top of a tower. After being released, its downward acceleration.

Objects Thrown Vertically Upward

Chapter Assessment Questions

PHYS 2010 Nathalie Hoffmann University of Utah

Linear Kinematics - Free Fall Contents: Graph Definition of and Terminal velocity Handy Truths Examples and demos Whiteboards.

Linear Kinematics - Free Fall Contents:

Chapter-3 Falling Objects and Projectile Motion

Graphical Look at Motion: displacement – time curve The slope of the curve is the velocity The curved line indicates the velocity is changing Therefore,

Lots of fun! Win valuable prizes!. 1. A wombat leaps with an initial velocity of 8.3 m/s at an angle of 21° with the horizontal. a. What is the maximum.

You and your dog go for a walk to the park. On the way, your dog takes many side trips to chase squirrels or examine fire hydrants. When you arrive at.

Notes on Motion VI Free Fall A Special type of uniform acceleration.

You and your dog go for a walk to the park. On the way, your dog takes many side trips to chase squirrels or examine fire hydrants. When you arrive at.

Chapter-3 Falling Objects and Projectile Motion

Chapter N4 Motion from forces Due Friday: N4.B1, B2, B.7, B.8.

Chapter 2 MOTION IN ONE DIMENSION. Particle: A point-like object – that is, an object with mass but having infinitesimal size.

CHAPTER 6 MOTION IN 2 DIMENSIONS.

I.A.1 – Kinematics: Motion in One Dimension. Average velocity, constant acceleration and the “Big Four”

Problem Solving tips for free fall 1. Acceleration is always m/s/s 2. Even at the top 3. v at the top is zero Iff start and end at same elevation.

Kinematics Problems. A runner accelerates from 0 to 6.00 m/s in 3.00 s. What is the runner’s acceleration?

Freefall.  Remember our three kinematics:  a = (v f -v i ) t  ∆ d = v i t + (1/2)at 2  v f 2 = v i 2 + 2a ∆ d.

Chapter 3: Curvilinear Motion

Acceleration due to Gravity A special case study of uniform acceleration.

Continued Projectile Motion Practice 11/11/2013. Seed Question Six rocks with different masses are thrown straight upward from the same height at the.

Rate of Change. What is it? A slope is the rate at which the y changes as the x changes Velocity is the rate the position of an object changes as time.

Upward Motion. An Army paratrooper's parachute fails to open on a jump, good fortune is on the paratrooper’s side and he lands in a huge pile of manure.

Linear Motion. Displacement The change in position for a given time interval.

Chapter 2 Extra Review.

Physics 11 Mr. Jean September 20th, 2011.

3.3 Uniform Acceleration and Free Fall

Physics Support Materials Higher Mechanics and Properties of Matter

Section 3 Falling Objects

Y-Axis Motion Physics 513.

Projectile Review.

Kinematics MC Review We will do as many as we can in class, the what we don’t cover in class will be posted online for extra review for you.

Projectile Motion AP Physics C.

Do Now Heading: Projectile Motion and Ramps

Chapter-3 Falling Objects and Projectile Motion

Momentum Packet Solutions.

Acceleration in One and Two Dimensions

Vertical Motion Problems

1. Walking the Dog You and your dog go for a walk to the park. On the way, your dog takes many side trips to chase squirrels or examine fire hydrants.

Concep. Quiz 2.1 Walking the Dog

Concept Test Questions College Physics, 7th Edition

Free-Fall acceleration

15 25o Year 10 Revision Assessment date: Name:

Chapter 3 Jeopardy Review

Problem Solving tips for free fall

1. a-b: A baseball is popped straight up in the air at a velocity of 42.0 m/s a. What is the greatest height it reaches? (90.0 m) b. What time does it.

-Thrown Down -Going Up and Coming Down

Chapter 2 Motion in One Dimension

Presentation transcript:

Vertical Motion Problems

A ball is dropped from a tower and strikes the ground in 3.00 seconds. Find the velocity of the ball as it strikes the ground. Find the height of the tower.

From what height must water fall from a dam to strike a turbine wheel with a speed of 40.0 m/s?

A rock is dropped off a cliff that is 100. m high. How long does it take for the rock to hit the ground? What is the rock’s velocity at the bottom of the cliff? At what time is the rock’s velocity –20.0 m/s?

A ball is thrown up into the air A ball is thrown up into the air. It returns to its starting point in 10.0 seconds. What is the maximum height the ball reaches? What is the initial velocity of the ball? What is the final velocity of the ball? Draw a displacement versus time graph for the ball. Draw a velocity versus time graph for the ball.

A boy who is 1. 50 m tall throws a ball into the air A boy who is 1.50 m tall throws a ball into the air. The ball attains a height of 3.00 m over the boy’s head and then falls back to the ground. The boy’s hand was 1.20 m above the ground when he released the ball. How long does it take the ball to reach its maximum height? What was the initial velocity of the ball? What was the final velocity of the ball?

A batter hits a pop fly that travels straight upward A batter hits a pop fly that travels straight upward. The ball leaves her bat with an initial speed of 40.0 m/s. What is the velocity of the ball at the end of 2.00 seconds? What is the velocity of the ball at the end of 6.00 seconds? Draw a velocity versus time graph for the ball. When does the ball reach its highest point?

A ball is thrown upward with a velocity of 25. 0 m/s A ball is thrown upward with a velocity of 25.0 m/s. At what time(s) is the ball 25.0 meters above the release point from which it was thrown?