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
saw5 [17]
3 years ago
13

Consider a book that weighs 15 N at rest on a flat table. How many newtons of support does the table provide?

Physics
1 answer:
zysi [14]3 years ago
7 0
<span>The support force is 15 N. The net force on the book is zero.</span>
You might be interested in
Why do you think the cup that is exposed to more air has water outside it?
mylen [45]
It's called condensation. That is what that wetness on the outside of the cup is.
6 0
3 years ago
Which of these results in kinetic energy of an object? (1 point)
Aleksandr [31]
Motion I’m pretty sure
7 0
3 years ago
Read 2 more answers
When serving a tennis ball, a player hits the ball when its velocity is zero (at the highest point of a vertical toss). The racq
Lilit [14]

Answer:60 gm

Explanation:

Given

initial velocity of ball u=0

Force exerted by racquet F=540 N

time period of force t=5\ ms

final velocity of ball v=45\ m/s

Racquet imparts an impulse to the ball which is given by

J=F\Delta t=\Delta P

J=540\times \Delta t=m(45-0)

m=\frac{540\times 5\times 10^{-3}}{45}

m=60\ gm

8 0
4 years ago
The magnitude of the frictional force along the plane is most nearly​
Svetach [21]

Answer:

F = N*μ or F =m*g*μ

Explanation:

The friction force is defined as the product of the normal force by the corresponding friction factor.

When a body is in equilibrium over a horizontal plane its normal force value shall be equal to:

N = m*g\\where:\\m=mass [kg]\\g=gravity [m/s^2]\\N= normal force [N]

if we simplify this formula more for a balanced body on a horizontal plane, we will have.

F=m*g*u

3 0
3 years ago
Someone help please ?
kap26 [50]
The first box is #3
the second box is #1
the third box is #2
the way I found this out because i read the definitions and found the key words in there.
7 0
3 years ago
Other questions:
  • Read each scenario and then answer the question. Scenario A: A 6-kg bucket is raised a distance of 6 m. Scenario B: A 9-kg bucke
    15·2 answers
  • A transverse wave has a wavelength of 0.50 m and a frequency of 20 hz. what is the wave speed?
    12·1 answer
  • _____ lenses always produce smaller images
    15·1 answer
  • A bundle of nerve fibers is called what
    10·1 answer
  • The retina of the eye has photoreceptors that respond to light. The optic visual information from the retina to the brain. which
    11·2 answers
  • A consumer uses 3098 kWh in 29 days. The utility company charges AED 0.077592 per kWh for the electricity plus AED 0.029998 per
    15·1 answer
  • Solve this worksheet. Need this worksheet with Answer
    9·2 answers
  • Which of the following statements does NOT describe force?
    10·2 answers
  • Three different objects, all with different masses, are initially at rest at the bottom of a set of steps. Each step is of unifo
    7·1 answer
  • How long did it take Fernando to drive to
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!