Slinky Samenvattingen, Aantekeningen en Examens

2.1.4 stretched slinky circle(35) forward(40) circle(35) forward(40) circle(35) forward(40) circle(35) forward(40) circle(35) forward(40) 2.2.4 shorter dashed line penup() backward(200) pendown() forward(50) penup()

2.1.4 stretched slinky circle(35) forward(40) circle(35) forward(40) circle(35) forward(40) circle(35) forward(40) circle(35) forward(40) 2.2.4 shorter dashed line penup() backward(200) pendown() forward(50) penup() forward(50) pendown() forward(50) penup() forward(50) pendown() forward(50) penup() forward(50) pendown() forward(50) penup() forward(50) 2.2.5 caterpillar circle(20) penup() forward(40) pendown()

2.1.4 stretched slinky circle(35) forward(40) circle(35) forward(40) circle(35) forward(40) circle(35) forward(40) circle(35) forward(40) 2.2.4 shorter dashed line penup() backward(200) pendown() forward(50) penup() forward(50) pendown() forward(50) penup() forward(50) pendown() forward(50) penup() forward(50) pendown() forward(50) penup() forward(50) 2.2.5 caterpillar circle(20) penup() forward(40)

BTEC Applied Science - Physics Exam Questions. Explain 2 advantages of using digital signals instead of analogue signals to transmit television programmes. (2 marks) - ANSWER1. Digital Signals can carry more info than Analogue signals. 2. Less interference so better quality is produced. Give 2 other differences between visible light waves and sound waves. (2 marks) - ANSWER1. Visible light is electromagnetic whereas sound is a vibration 2. Sound waves has a lower frequency than visible ligh...

Introduction To Programming With Turtle Graphics answers

BTEC Applied Science - Physics Exam Questions. Explain the advantages and disadvantages of using radio waves instead of light waves to send large amounts of information from the satellite to the surface of the Earth. (4 marks) - ANSWER1. Light waves have a higher frequency than radio waves so light waves would take less time to transfer information. 2. Some of the radio waves reach the Earth's surface so they receive a clear signal. Evaluate the strengths and weaknesses of using: • An in...

BTEC Applied Science - Physics Exam Questions. State what is meant by the term analogue signal (1 mark) - ANSWERA signal that can have any value State what is meant by the term digital signal (1 mark) - ANSWERA signal that has 2 values only which are 0 and 1. Explain 2 advantages of using digital signals instead of analogue signals to transmit television programmes. (2 marks) - ANSWER1. Digital Signals can carry more info than Analogue signals. 2. Less interference so better quality is prod...

ASVAB: Mechanical Comprehension Questions and Answers 100% Pass The wheel of a car has a diameter of 16 inches and moves a smaller wheel of 4 inches. What is the mechanical advantage gained by the system? a.)1:4 b.)4:1 c.)1:2 d.)2:1 b.)4:1 A lever a.)Reduces resistance b.)Multiplies force and changes direction c.)Transmits power from one object to another d.)Cannot move in the reverse direction b.)Multiplies force and changes direction Tension can best be called a.)A weight b....

State what is meant by the term analogue signal (1 mark) A signal that can have any value State what is meant by the term digital signal (1 mark) A signal that has 2 values only which are 0 and 1. Explain 2 advantages of using digital signals instead of analogue signals to transmit television programmes. (2 marks) 1. Digital Signals can carry more info than Analogue signals. 2. Less interference so better quality is produced. Give 2 other differences between visible ligh...

2.1.4 stretched slinky circle(35) forward(40) circle(35) forward(40) circle(35) forward(40) circle(35) forward(40) circle(35) forward(40) 2.2.4 shorter dashed line penup() backward(200) pendown() forward(50) penup()