Which description includes a scalar quantity? The car is moving at 70 miles/hr. Objects accelerate on Earth at 9.8 m/s2 downward

Question

3 years ago

7

. The plane is flying west at 850 miles/hr. The box moved 20 meters to the left.

2 answers:

Shtirlitz [24] · Answer 1 · 2022-01-31T21:00:47+03:00

Answer:

Car moving at 70 miles per hour

Explanation:

A scalar is a quantity that can be fully described by magnitude alone.

Examples of scalar quantities include: Distance and speed

Something is not a scalar quantity when it is given direction. When this happens, it becomes a vector quantity.

Thus, from the choices, we can see that the car moving at 70 miles per hour is the scalar quantity as it is the only choice without a direction.

Likurg_2 [28] · Answer 2 · 2022-01-31T23:30:07+03:00

5 0

Answer:

the car is moving at 70 mph

Explanation: