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
ExtremeBDS [4]
2 years ago
8

Who delivers the classroom and hands-on training you need to become a CERT volunteer? A. A team of first responders and other qu

alified volunteers B. Your state’s emergency management office C. FEMA D. The CERT’s sponsoring organization
Physics
1 answer:
marysya [2.9K]2 years ago
7 0

Answer:

C. FEMA

Explanation:

Community Emergency Response team, known as CERT, constitutes a team of volunteers in the United States who do so to provide emergency responses to disasters e.g fire outbreak, search and rescue etc.

This set of volunteers in the CERT program are trained for these emergency situations by a local management agency such as the Federal Emergency Management Agency (FEMA). FEMA provides classroom and hands-on training needed to become a CERT volunteer.

You might be interested in
A cyclist is riding a bicycle at a speed of 22 mph on a horizontal road. The distance between the axles is 42 in., and the mass
stealth61 [152]

Answer:

The shortest distance is  S = 24.86 ft

Explanation:

The free body diagram of this question is shown on the first uploaded image

From the question we are told that

   The speed of the bicycle is v_b = 22\ mph = 22 * \frac{5280}{3600}   =  32.26 ft/s

     The distance between the axial is  d = 42 \ in

The mass center of the cyclist and the bicycle is m_c = 26 \ in  behind the front axle

The mass center of the cyclist and the bicycle is m_h = 40 \ in above the ground

   For the bicycle not to be thrown over the

     Momentum about the back wheel must be zero so

                \sum _B = 0

=>             mg (26) = ma(40)

=>             a = \frac{26}{40} g

Here  g = 32.2 ft/s^2

     So     a =  \frac{26}{40} (32.2)

             a =  20.93 ft/s^2

Apply the equation of motion to this motion we have

       v^2 = u^2 + 2as

 Where  u = 32.26 ft /s

             and v = 0 since the bicycle is coming to a stop

        v^2 = (32.26)^2 - 2(20.93) S

=>      S = 24.86 ft        

                 

5 0
2 years ago
On a hot day, you sit on the edge of a pool and dip your feet into the water, causing changes to occur that are related to the p
natima [27]

Answer: d

Explanation:

5 0
2 years ago
When a 0.622 kg basketball hits the floor, its velocity changes from 4.23 m/s down to 3.85 m/s up. If the ball was in contact wi
SVEN [57.7K]

when the ball hits the floor and bounces back the momentum of the ball changes.

the rate of change of momentum is the force exerted by the floor on it.

the equation for the force exerted is

f = rate of change of momentum

f = \frac{mv - mu}{t}

v is the final velocity which is - 3.85 m/s

u is initial velocity - 4.23 m/s

m = 0.622 kg

time is the impact time of the ball in contact with the floor - 0.0266 s

substituting the values

f = \frac{0.622 kg (3.85 m/s - (-)4.23 m/s)}{0.0266}

since the ball is going down, we take that as negative and ball going upwards as positive.

f = 189 N

the force exerted from the floor is 189 N

4 0
3 years ago
How do I solve this
lesantik [10]

multiply grav pull by mass of astro maybe with a calculator

7 0
3 years ago
Elements with atomic numbers 58 through 71 are part of what series?
maria [59]

Elements with atomic numbers from 58 through 71 are part of the

<span>lanthanide</span> series <span />

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which describes newton’s law of universal gravitation?
    6·1 answer
  • In the analogy for how a wave travels along a line of dominoes standing on end, each domino represents _______.
    12·2 answers
  • A wet shirt is put on a clothesline to dry on a sunny day. Do water molecules lose heat and condense, gain heat and condense or
    11·1 answer
  • Your classmate states that only precious minerals, such as diamonds, are valuable. Based on your lesson on the rock cycle, you _
    6·2 answers
  • When a quarterback throws a football, the throwing arm is slowed down to rest during the deceleration phase. Of the angular velo
    5·1 answer
  • Emmett is lifting a box vertically. Which forces are necessary for calculating the total force?
    11·1 answer
  • A submarine is stranded on the bottom of the ocean with its hatch 25 m below the surface. In this problem, assume the density of
    15·1 answer
  • Three collisions are elastic and three are inelastic. Determine which collision type took place for each collision. Support your
    6·1 answer
  • Two point sources are simultaneously creating waves with a wavelength of 6 cm. Point X lies between the two sources. It is 9 cm
    11·1 answer
  • Classify the following matter
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!