Physical Science Review

Front

What does F stand for in the formula F = m x a?

Back

F stands for Force.

Front

What does m stand for in the formula F = m x a?

Back

m stands for Mass.

Front

What does a stand for in the formula F = m x a?

Back

a stands for Acceleration.

Front

What is the formula to calculate speed?

Back

s = d/t, where s is speed, d is distance, and t is time.

Front

If a car travels 200 meters in 20 seconds, what is its speed?

Back

Speed = 200 meters / 20 seconds = 10 meters per second.

Front

In the formula s = d/t, what does d represent?

Back

d represents Distance.

Front

In the formula s = d/t, what does t represent?

Back

t represents Time.

Front

What is the unit of measurement for speed in the formula s = d/t?

Back

The unit of measurement for speed can be meters per second (m/s) or miles per hour (MPH).

Front

What is the relationship between distance, speed, and time?

Back

Distance is equal to speed multiplied by time (d = s x t).

Front

How do you calculate acceleration?

Back

Acceleration is calculated by the formula a = (final velocity - initial velocity) / time.