AS05-PHYS: Vector and Scalar Quantities Assessment

i rushed t his one sorry

Scalar

The temperature in your classroom is 25°C.

Vector

A car travels 60 km/h due north.

Scalar

The temperature in your classroom is 25°C.

Vector

A car travels 60 km/h due north.

Scalar

The mass of a textbook is 1.5 kg.

Vector

A force of 20 N is applied to push a box upward.

Scalar

The volume of water in a beaker is 250 mL.

Vector

An airplane's velocity is 900 km/h northeast.

Scalar

The energy required to heat a room is 500 joules.

Vector/

A displacement of 5 meters to the right.

Scalar

The time taken to complete a marathon is 3 hours.

Vector

The acceleration of a falling object is 9.8 m/s2 downward.

Scalar

The density of iron is 7.87 g/cm3.

Vector

A wind speed of 30 km/h from the west.

Scalar

The pressure in a tire is 35 psi.

Vector

The momentum of a moving car is 3000 kg⋅m/s eastward.

Scalar

The boiling point of water is 100°C at sea level.

Vector

A displacement of 10 meters south, then 6 meters east.

Scalar

The amount of electric charge on an electron is 1.6×10−191.6×10−19 coulombs.

Vector

The gravitational field strength at Earth's surface is 9.8 N/kg downward.

Scalar

The volume of a gas expands by 2 liters.

Vector

A boat's velocity is 5 m/s upstream