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
Verizon [17]
2 years ago
12

You are playing hockey with friends on a very large frozen pond. The hockey puck is at your feet motionless. You take a slap-sho

t with your hockey stick and the hockey puck goes zooming off at a high rate of speed sliding along the ice. The hockey puck eventually comes to a stop because:
a. There is no net forward force on the puck and so it will eventually slow down.
b. Friction between the puck and the ice will do enough negative work on the puck to equal the positive work done by you on the puck.
c. Friction between the puck and the ice will do more negative work on the puck than you did positive work on the puck.
d. Friction between the puck and the ice will do less negative work on the puck than you did positive work on the puck.
Physics
1 answer:
lapo4ka [179]2 years ago
6 0

Answer:

The correct answer is letter b. Friction between the puck and the ice will do enough negative work on the puck to  equal the positive work done by you on the puck.

Explanation:

According to the Newton's First Law of Motion, the rocky puck would keep sliding on the ice forever. However, due to the friction acts on the puck, it will slow down and eventually stopping.  

You might be interested in
A planar electromagnetic wave is propagating in the +x direction. At a certain point P and at a given instant, the electric fiel
Free_Kalibri [48]

Answer:

B=2.74\times 10^{-10}\ T

Explanation:

It is given that,

A planar electromagnetic wave is propagating in the +x direction.The electric field at a certain point is, E = 0.082 V/m

We need to find the magnetic vector of the wave at the point P at that instant.

The relation between electric field and magnetic field is given by :

c=\dfrac{E}{B}

c is speed of light

B is magnetic field

B=\dfrac{E}{c}\\\\B=\dfrac{0.082}{3\times 10^8}\\\\B=2.74\times 10^{-10}\ T

So, the magnetic vector at point P at that instant is 2.74\times 10^{-10}\ T.

3 0
3 years ago
Please select the word from the list that best fits the definition
alexdok [17]

Answer:

yuuuhhhhhhh

Explanation:

it maxed Imao

4 0
2 years ago
Read 2 more answers
What provides the centripetal force needed to keep Earth in orbit?
kkurt [141]
The centripetal force needed to keep earth in orbit is gravity.
3 0
3 years ago
Read 2 more answers
Which of the following is an exa example of a wave
maria [59]

Longitudinal waves

Transverse waves

Electromagnetic Waves

Water waves

Rope waves

LIght Waves

6 0
2 years ago
Use the drop-down menus to identify the variables for the second hypothesis.
Debora [2.8K]

Answer: 1) independent

2) dependent

3) voltage

Explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • A parachutist with a camera, both descending at a speed of 10.8 m/s, releases that camera at an altitude of 50 m. In this proble
    11·1 answer
  • If the pitched ball was traveling 77 mph before stanton's bat hit it and 120 mph after his bat hit it, by what amount did the sp
    15·1 answer
  • Five 6 ohm resistors are connected in parallel. Which of the following is their effective resistance?
    11·1 answer
  • How would the force of gravity between two objects change the distance between them were to double?
    7·2 answers
  • A truck has a mass of 3000 kg and a velocity<br> of 10 m/s. Calculate momentum!
    13·2 answers
  • Which statement is true of equinoxes? They occur in June and December. Days and nights are equal in length everywhere. The lengt
    14·2 answers
  • Difference between duracell and interstate golf cart batteries
    9·1 answer
  • Consider a person sliding down a water slide at constant velocity. what are the forces acting on the person as they slide? are t
    7·2 answers
  • Horseshoe bats (genus Rhinolophus) emit sounds from their nostrils, then listen to the frequency of the sound reflected from the
    6·1 answer
  • Speed has what properties?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!