physics

posted by .

Ann is driving down a street at 58 km/h.
Suddenly a child runs into the street.
If it takes Ann 0.778 s to react and apply
the brakes, how far will she have moved before
she begins to slow down?

  • physics -

    V = 58km/h = 58,000m/3600s = 16.1 m/s.

    d = 16.1m/s * 0.778s = 12.53 m.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Physics

    Ann is driving down a street at 58 km/h. Suddenly a child runs into the street. If it takes Ann .71 s to react and apply the brakes, how far will she have moved before she begins to slow down?
  2. physics

    Ann is driving down a street at 59 km/h. Suddenly a child runs into the street. If it takes Ann 0.774 s to react and apply the brakes, how far will she have moved before she begins to slow down?
  3. Science

    The problem I'm trying to answer is: Ann is driving down a street at 59 km/h. Suddenly a child runs into the street. If it takes Ann 0.719 s to react and apply the brakes, how far will she have moved before she begins to slow down?
  4. physics

    A car is moving down a street at 51 km/h. A child suddenly runs into the street. If it takes the driver 0.62 s to react and apply the brakes, how many meters will the car have moved before it begins to slow down?
  5. physics

    Ann is driving down a street at 54 km/h. Suddenly a child runs into the street. If it takes Ann 0.722 s to react and apply the brakes, how far will she have moved before she begins to slow down?
  6. Physics

    A car is moving down a street at 67 km/h. A child suddenly runs into the street. If it takes the driver 1.26 s to react and apply the brakes, how many meters will the car have moved before it begins to slow down?
  7. science

    Ann is driving down a street at 50 km/h. suddenly a child runs into the street. if it takes ann .75 seconds to react and apply the brakes. how many meters will ann have moved before she begins to slow down?
  8. physics

    001 1.0 points Ann is driving down a street at 58 km/h. Suddenly a child runs into the street. If it takes Ann 0.742 s to react and apply the brakes, how far will she have moved before she begins to slow down?
  9. physics

    Ann is driving down a street at 58 km/h. Suddenly a child runs into the street. If it takes Ann 0.742 s to react and apply the brakes, how far will she have moved before she begins to slow down?
  10. physics

    Ann is driving down a street at 62 km/h. Suddenly a child runs into the street. If it takes Ann 0.728 s to react and apply the brakes, how far will she have moved before she begins to slow down?

More Similar Questions