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
marshall27 [118]
2 years ago
9

. The average human walks at a speed of 5 km per hour. If your PE teacher asks you to walk for 30 minutes in

Physics
1 answer:
lisabon 2012 [21]2 years ago
7 0

Answer: 2.5 km

Explanation:

5/2 = 2.5 km

60/2 = 30 mins

You might be interested in
Explain how the message is transmitted from the receiving neuron’s dendrites down the axon all the way to the axon terminal (ele
Vikki [24]

The vesicles release neurotransmitters. These cross the synapse and are accepted by the receptors in the dendrites of the next neuron.

Explanation:

An axon, or nerve fiber, is a long slender projection of a nerve cell, or neuron, that conducts electrical impulses away from the neuron's cell body. Axons are in effect the primary transmission lines of the nervous system, and as bundles they help make up nerves.

When an action potential reaches the axon terminal, it depolarizes the membrane and opens voltage-gated Na+ channels. Na+ ions enter the cell, further depolarizing the presynaptic membrane.

6 0
2 years ago
What occurs along a convergent plate boundary?
leonid [27]
So first things first its c. because when two plates collide it causes a earthquake so u can rule those out  and of course no not volcano so that's it u only have c left as  your answer choice.
:/
7 0
3 years ago
Read 2 more answers
A small person was running way faster than a bigger person that weighed more collided in a football game. Who would be pushed ba
Semenov [28]

Answer:

smaller one

Explanation:

even though he is moving quicker doesn't mean he will be packing more force in the collision

5 0
3 years ago
If a spring has a spring constant of 1.00 × 10^3 N/m, what is the restoring force when the mass has been displaced 20.0 cm?
never [62]

The spring has a spring constant of 1.00 * 10^3 N/m and the mass has been displaced 20.0 cm then the restoring force is 20000 N/m.

Explanation:

When a spring is stretched or compressed its length changes by an amount x from its equilibrium length then the restoring force is exerted.

spring constant is k = 1.00 * 10^3 N/m

mass is x = 20.0 cm

According to Hooke's law, To find restoring force,

    F = - kx

        = - 1.00 *10 ^3 * 20.0

     F = 20000 N/m

Thus, the spring has a spring constant of 1.00 * 10^3 N/m and the mass has been displaced 20.0 cm then the restoring force is 20000 N/m.

3 0
2 years ago
You fill a 22-cm-tall container with glycerol so that
Ne4ueva [31]

50 POINTS WASTED IMAO

5 0
2 years ago
Other questions:
  • Tim observes that a force pulls him down when he jumps up in the air. Based on his observation, which conclusion is correct?
    9·1 answer
  • Which one of the following weight management plans is the most effective
    14·2 answers
  • If a sound increases 5 dB, the sound becomes _______ times louder.
    11·2 answers
  • How do you think the amount of a material affects its tendency to sink or float?
    5·1 answer
  • With the crate stationary on a horizontal ramp, the force of static friction is:_________
    12·1 answer
  • The speed of a moving bullet can be deter-
    15·1 answer
  • Suppose you have two magnets. Magnet A doesn't have its poles labeled, but Magnet B does have a clearly labeled north and south
    12·2 answers
  • Write an essay on the great wall of china​
    7·1 answer
  • Describe the working principle of motor in generator​?? please give me more detailed explanation pls
    8·1 answer
  • How will sunlight most likely affect a black shirt on a hot summer day? the temperature of the shirt will depend on how much sun
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!