David Sang and Darrell Hamilton Solutions for Chapter: Forces and Motion, Exercise 4: Exercise 3.4
David Sang Physics Solutions for Exercise - David Sang and Darrell Hamilton Solutions for Chapter: Forces and Motion, Exercise 4: Exercise 3.4
Attempt the practice questions on Chapter 3: Forces and Motion, Exercise 4: Exercise 3.4 with hints and solutions to strengthen your understanding. Physics for Cambridge IGCSE workbook solutions are prepared by Experienced Embibe Experts.
Questions from David Sang and Darrell Hamilton Solutions for Chapter: Forces and Motion, Exercise 4: Exercise 3.4 with Hints & Solutions
Define weight.
State the equation that connects mass and weight.
State the name of the instrument we use in the laboratory to measure weight.
State the accepted value of the gravitational field strength on Earth.
It is often said that astronauts are weightless in the International Space Station, which orbits just outside the atmosphere. State whether you think is true. Explain your answer.
When a man is indoor skydiving, he will be floating, stationary. Imagine the same man to be floating in deep space. Compare the forces required for him to move horizontally in a building on Earth and in deep space. Ignore any differences due to the suit. Explain your answer.
Imagine a creature that lives on Jupiter came to Earth and competed in the Olympic high jump. Consider how likely they are to perform against human competitors and explain your answer. ()
