science

posted by .

An ambulance is going down the street with its lights and siren on. the hospital is five blocks away. select all the statements that are observations.

a) the ambulance is moving
b) the ambulance is going to the hospital
c) the ambulance has its siren on
d) there is someone hurt in the ambulance

A and C

  • science -

    Right.

  • science -

    thanks ms sue

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. PHYSICS

    The frequency of an ambulance siren is 700 Hz. If a pedestrian on the side of the road hears the siren at 756 Hz approximately how fast and in what direction is the ambulance moving?
  2. physics

    The frequency of an ambulance's siren is 700 Hz. If a pedestrian on the side of the road hears the siren at 756 Hz, approximately how fast and in what direction is the ambulance moving?
  3. physics

    The siren on an ambulance is emitting a sound whose frequency is 2421 Hz. The speed of sound is 343 m/s. (a) If the ambulance is stationary and you (the "observer") are sitting in a parked car, what are the wavelength and the frequency …
  4. Physics

    Suppose you are stopped for a traffic light, and an ambulance approaches you from behind with a speed of 19.0 m/s. The siren on the ambulance produces sound with a frequency of 960 Hz as measured when you are at rest relative to the …
  5. physics

    An ambulance is traveling east at 60.7 m/s. Behind it there is a car traveling along the same direction at 32.3 m/s. The ambulance driver hears his siren at a frequency of 521 Hz. At what frequency does the driver of the car hear the …
  6. physics

    An ambulance with a siren emitting a whine at 1600 Hz overtaken and passes a cyclist pedaling a bike at 2.44 m/s. After being passed, the cyclist hears a frequency of 1590 Hz. How fast is the ambulance moving?
  7. physics

    An ambulance is going away from me @ 40mph with a siren @ 1000Hz.Will I heat a higher or lower frequency
  8. Physics

    The siren of an ambulance has a frequency f=500 Hz. A pedestrian standing on a sidewalk listens to this siren as the ambulance passes by at a speed of 65 mph. The speed of sound in air is 330 m/s. a) Calculate the total shift in frequency …
  9. Physics

    Not at all sure where to start with this problem. Any help would be appreciated! The siren of an ambulance has a frequency f=500 Hz. A pedestrian standing on a sidewalk listens to this siren as the ambulance passes by at a speed of …
  10. English

    1. We usually take them to the hospital using an ambulance. 2. We usually take them to the hospital as/while we use an ambulance. 3. We usually take them to the hospital which use an ambulance. 4. We usually take them to the hospital, …

More Similar Questions