1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
shepuryov [24]
3 years ago
6

6. A ball rolled 125 m from the top of a hill to the bottom of a hill. How long

Physics
1 answer:
leva [86]3 years ago
7 0
Time = distance / speed
T = 125/ 5
T = 25 meters per second
You might be interested in
In 1990, the Human Genome Project began with the stated goal to ______.
galina1969 [7]
As far as I remember, in 1990, the Human Genome Project began with the stated goal to l<span>ocate the specific genes that cause given diseases.</span>
7 0
3 years ago
Read 2 more answers
A man stands by a train track to watch the train car go by. Inside, a man walks through the train car eating a hot dog (the hot
antiseptic1488 [7]

Answer:

D) 11 m/s

Explanation:

The problem asks us to calculate the velocity of the hot dog with respect to the observer stationary outside the train. This velocity is given by:

v=v_t + v_m + v_h

where

v_t=+10 m/s is the velocity of the train (towards right)

v_m=+2 m/s is the velocity of the man (towards right)

v_h=-1 m/s is the velocity of the hot-dog (towards left, so we put a negative sign)

Substituting the numbers into the equation, we find

v=+10 m/s+2 m/s-1 m/s=+11 m/s

and the positive sign means the velocity is toward right.

5 0
3 years ago
Read 2 more answers
Draw a circuit that contains 2 batteries, three lights in parallel and a switch that controls the whole circuit.
Naddik [55]
Draw a circuit that contains 2 batteries, three lights in parallel and a switch that controls the whole circuit.
6 0
3 years ago
The battery charger for an mp3 player contains a step-down transformer with a turns ratio of 1:24, so that the voltage of 120 v
miskamm [114]
Considering that we are talking about a stepdown transformer, and a turn ration of 1:24

Then

Vsecondary coil = 120 V / 24 = 5V

(But lets remember that the power must be conserved in the transformer, so the voltage is 24 times less, but the current is 24 times higher)

It provides 5 volts to operate the player or charge the batteries
8 0
3 years ago
Even one drink and make you an unsafe driver
sp2606 [1]
Yes because you intoxicated 
Hope this helped :)
5 0
3 years ago
Read 2 more answers
Other questions:
  • Undersoil electrical heating systems are used in greenhouses. This system could also be
    15·1 answer
  • Which statement regarding the importance of human relations is false? A. People accomplish more in their work and personal lives
    6·2 answers
  • LOOK AT ATTACHMENT AND ANSWER QUESTION!
    7·2 answers
  • 2.
    12·2 answers
  • An electron is accelerated by a constant electric field of magnitude 410 N/C. Find the acceleration of the electron. The electro
    8·1 answer
  • Plz help
    10·1 answer
  • 1.Calculate the energy transferred by a 12V hairdryer, running on a current of 0.50A, that is left on for 8.0 minutes.
    15·1 answer
  • What is the momentum of a 200 kg truck travelling at 20 m/s?
    5·1 answer
  • A 7 kg suitcase and a 12 kg suitcase are dropped from the same second story window at the same time. If there is no wind resista
    14·1 answer
  • A truck of mass 8000 kg is moving with a velocity of 50 km/h and collides with a bus of mass 5000 kg coming from opposite direct
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!