Physics Midterm 2024

Front

What is significant figures?

Back

Significant figures are the digits in a number that contribute to its precision. This includes all non-zero digits, any zeros between significant digits, and trailing zeros in the decimal portion.

Front

How do you multiply numbers with significant figures?

Back

When multiplying, the result should have the same number of significant figures as the factor with the least significant figures.

Front

What is the equation of motion for displacement?

Back

Front

What is the formula to calculate displacement when initial velocity is zero?

Back

Front

What is displacement?

Back

Displacement is the vector quantity that refers to the change in position of an object. It is the shortest distance from the initial to the final position.

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 change in position.

Front

How do you calculate average speed?

Back

Front

What is the scientific notation for multiplying numbers?

Back

Front

What is the result of multiplying 4.93 x 10^4 and 9.99 x 10^3 in scientific notation?

Back

The result is 4.93 x 10^8.

Front

What is the formula for calculating acceleration?

Back