Bell Work: 4/20/15

TCAP PRACTICE QUESTIONS

Complete question #57-63Please do NOT write in TCAP booklet!

Continue writing your answer on your bellwork sheet.

You have 5 minutes to answer the questions.Your time starts as soon as the bell rings.

You can work on the homework if you finish early.

Chapter 19-22 ObjectivesO SPI 0707.11.1 Differentiate between the

six simple machines.O SPI 0707.11.2 Determine the amount of

force needed to do work using different simple machines.

O SPI 0707.11.3 Apply proper equations to solve basic problems pertaining to distance, time, speed, and velocity.

O SPI 0707.11.4 Identify and explain how Newton’s laws of motion relate to the movement of objects.

O SPI 0707.11.5 Compare and contrast the different parts of a wave.

O SPI 0707.11.6Differentiate between transverse and longitudinal waves in terms of how they are produced and transmitted.

Simple Machines & Work

SPI 0707.11.1 Differentiate between the six simple machines.SPI 0707.11.2Determine the amount of force needed to do work using different simple machines.OVideoOQuestions

Speed & MotionSPI 0707.11.3 Apply proper equations to solve basic problems pertaining to distance, time, speed, and velocity.OVideoOQuestions

Newton’s Laws of Motion

SPI 0707.11.4 Identify and explain how Newton’s laws of motion relate to the movement of objects.OVideoOQuestions

WavesSPI 0707.11.5 Compare and contrast the different parts of a wave.SPI 0707.11.6Differentiate between transverse and longitudinal waves in terms of how they are produced and transmitted.OVideoOQuestions

HomeworkO pgs 53-64 (18 total questions)

O Due Wednesday

Bell Work: 4/21/15

TCAP PRACTICE QUESTIONS

Complete question #64-70Please do NOT write in TCAP booklet!

Continue writing your answer on your bellwork sheet.

You have 5 minutes to answer the questions.Your time starts as soon as the bell rings.

You can work on the homework if you finish early.

Quiz. Question 1O Simple machines make work easier

by __________________________O  O A changing forceO B changing distanceO C changing directionO D all of the above

Question 2A moving company used a pulley to lift a piano through a second floor window. The moving company applied a force of 80 newtons to move the piano a distance of 1.5 meters.

Work = Force x distance

How much work is being done by the moving company? A 120.0 newton-metersB 81.5 newton-metersC 53.3 newton-metersD 78.5 newton-meters

Question 3O Your family took 4 hours to drive from

Nashville to Memphis. The distance from Nashville to Memphis is about 216 miles. What was the average speed of the car during the trip? Speed=Distance/Time

O A 4 miles per hourB 54 miles per hourC 104 miles per hourD 216 miles per hour

Question 4O A boat leaves the dock and travels

west. The boat travels for three hours. At the end of three hours, the boat has traveled 36 km. What is the average velocity of the boat?

O A 1.2 km/h westO B 12 km/hO C 12 km/h westO D 108 km/h west

Question 5O Which of these best demonstrates

Newton’s third law of motion? O A. A paddle boat moves because of the

force the water exerts on the paddles. O B. Gravity pulls an object toward Earth. O C. Wind moves a piece of paper, but not

a large rock, in the direction of a force. O D. A net force causes an object at rest to

change direction.

Question 6O Which is the best example of Newton’s second law of

motion?

O A. A tennis ball and a bowling ball exert equal and opposite forces on one another when they collide.

O B. A tennis ball and a bowling ball accelerate at the same rate when subjected to the same force.

O C. A tennis ball accelerates less than a bowling ball when each ball is subjected to the same force.

O D. A tennis ball accelerates more than a bowling ball when each ball is subjected to the same force.

Question 7O What is the name of the part of the

wave labeled E?

O A crestO B amplitudeO C troughO D resting position

Question 8O What is the name for the part of a

longitudinal wave where particles are pushed together?

O A crestO B amplitudeO C rarefactionO D compression

Question 9O In a transverse wave, particles

O A. vibrate parallel with the path of the wave.

O B. do not vibrate. O C. vibrate perpendicular to the path

of the wave. O D. vibrate in all directions.

Question 10O In a compressional (or longitudinal) wave,

the energy makes the medium move…

O A. perpendicular to the direction of the wave.

O B. through space where there is no matter.

O C. parallel to the direction of the wave. O D. up and down diagonally to the

direction of the wave.