Science DCP 2

Front

What type of galaxy has arms that spiral outward from the center?

Back

Spiral galaxy

Front

What is the formula to calculate acceleration?

Back

Acceleration = Force / Mass

Front

What is the formula to calculate speed?

Back

Speed = Distance / Time

Front

What is the unit of force in the International System of Units (SI)?

Back

Newton (N)

Front

If a 2kg bird is pushed by a force of 2N, what is its acceleration?

Back

1 m/s²

Front

How much force is needed to accelerate a 25kg bowling ball at 2m/s²?

Back

50N

Front

What is the relationship between mass, force, and acceleration?

Back

F = m * a (Newton's Second Law)

Front

What type of galaxy is characterized by a lack of a defined shape?

Back

Irregular galaxy

Front

What is the difference between speed and velocity?

Back

Speed is scalar (magnitude only), while velocity is vector (magnitude and direction).

Front

What is the gravitational force acting on a 10kg object?

Back

98N (using g = 9.8 m/s²)