S1 Final 2024

Front

What is the definition of physics?

Back

Physics is the branch of science that studies matter, energy, and the fundamental forces of nature, and how they interact.

Front

What is collaboration in the context of engineering?

Back

Collaboration in engineering refers to the process of working together with others to design, create, and solve problems, often involving interdisciplinary teams.

Front

What is the Engineering Design Process?

Back

The Engineering Design Process is a series of steps that engineers follow to come up with a solution to a problem, including defining the problem, brainstorming, designing, building, testing, and improving.

Front

What is the difference between distance and displacement?

Back

Distance is a scalar quantity that refers to how much ground an object has covered, while displacement is a vector quantity that refers to the shortest path from the initial to the final position, including direction.

Front

How do you calculate the speed of a wave?

Back

Speed of a wave can be calculated using the formula: Speed = Frequency x Wavelength.

Front

What is an example of a shock-absorbing system?

Back

Examples include a kangaroo's legs, car suspension systems, and running shoes with cushioning.

Front

What is velocity?

Back

Velocity is defined as the rate of change of position in a specific direction.

Front

Which medium do light waves travel the slowest?

Back

Light waves travel slowest in steel compared to other mediums like liquid water, empty space, and Earth's atmosphere.

Front

What is a circuit?

Back

A circuit is a continuous path for electricity to flow through, connecting an energy source to a load.

Front

What is the formula for calculating the frequency of a wave?

Back

Frequency (f) can be calculated using the formula: f = Speed / Wavelength.