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
Fiesta28 [93]
3 years ago
12

A 38-kg canoe breaks free from its dock and floats downriver at a speed of 2.2 m/s. What is the momentum of the canoe? 48.0 m/s

76.0 kg m/s 83.6 kg m/s 0 m/s
Physics
1 answer:
Brut [27]3 years ago
3 0
Momentum of a body is calculated by multiplying the mass of a moving body with its velocity. When a body is at rest it has zero momentum since the velocity is also zero.
In this case the momentum of the canoe will be;
 38 kg × 2.2 m/s = 83.6 kgm/s
Therefore, the correct answer is 83.6 kg m/s
You might be interested in
Astronaut Rob leaves Earth in a spaceship at a speed of 0.960c relative to an observer on Earth. Rob's destination is a star sys
olchik [2.2K]

Answer:

A) 15.0 years

Explanation:

Due to the distance to the star system is in light-year units, we can compute the time by using:

t=\frac{d}{v}=\frac{14.4 l-y}{0.960}=15l-y

then, Rob will take to complete the trip about 15 light-years.

hope this helps!!

7 0
3 years ago
A dry cell gives static electricity true or false?
Rashid [163]

Answer:

False

Explanation:

6 0
3 years ago
Explain whether a tennis ball dropped from a high distance experiences an elastic collision or inelastic collision
hodyreva [135]
I need help on that too poop head
4 0
3 years ago
1) The current in a light bulb is 0.335 Amps. How long does it take for a total charge of 2.76 C to
uysha [10]

Answer:

Time=8.23880597 seconds

Explanation:

Quantity of charge(q)=2.76c

Current(I)=0.335A

Time(t)=?

t=q/I

t=2.76/0.335

t=8.23880597seconds

7 0
3 years ago
Through the process of blank
maksim [4K]

Answer:

Subduction, Trench, Mantle

Explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP ASAP!! Will give brainliest!!<br><br> Which item is necessary to make an electromagnet?
    6·1 answer
  • A direct result of the Newlands reclamation Act was the
    8·2 answers
  • Why are my rift zones common places for igneous rocks to form
    13·1 answer
  • Two vectors have a sum A and their difference is B.If A=B then,the angle between the two vectors is
    13·1 answer
  • An 85 kg dog is sitting on a couch what is the weight of the dog
    14·2 answers
  • When is thermal equilibrium achieved between two objects
    11·1 answer
  • In a football game, a 90 kg receiver leaps straight up in the air to catch the 0.42 kg ball the quarterback threw to him at a vi
    14·1 answer
  • Two instruments produce a beat frequency of 5 Hz. If one has a frequency of 264 Hz, what could be the frequency of the other ins
    15·1 answer
  • We calculated the speed of visible light through four substances. What is different about the substances? Lesson: 4.10 Substance
    14·1 answer
  • Distinguish between pressure and force in the case of wang yourself on a common bathroom scale
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!