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
Delvig [45]
3 years ago
8

A wrench is used to tighten a spark plug. If the wrench handle is 0.20m and a force of 20N is applied, what is the torque applie

d?
A) 0.01 Nm
B) 0.4 Nm
C) 4 Nm
D) 10 Nm
Physics
1 answer:
Zanzabum3 years ago
4 0

Torque [Nm] = Force [N] x Force arm [m]

C=F*b=20*0.20=4 Nm

The correct answer is C


You might be interested in
USE THE PICTURE THANKS WILL GIVE B WRONG ANSWER=report lol love ya
KIM [24]

Answer:

I would have to say B THe su would rise in the west and set in the east But this is just a guess

8 0
3 years ago
How can you describe the path of the projectile motion?
tresset_1 [31]

Answer:

Projectile motion is a form of motion where an object moves in a bilaterally symmetrical+ parabolic path.

Explanation:

5 0
3 years ago
Read 2 more answers
Rank the following meteorites in terms of their age, from youngest to oldest:1) a meteorite containing 500 238U isotopes and 100
satela [25.4K]

Answer:

Explanation:

When 238U which is radioactive turns into 206Pb , it becomes stable and no further disintegration is done . Hence in the initial period ratio of 238U undecayed and 206Pb formed  will be very high because no of atoms of 238U in the beginning will be very high. Gradually number of 238U undecayed will go down and number of 206Pb formed will go up . In this way the ratio of 238U and 206Pb in the mixture will gradually reduce to be equal to one or even less than one .

In the given option we shall calculate their raio

1 ) ratio of 238U and 206Pb = 5

2 ) ratio of 238U and 206Pb = 4

3 )ratio of 238U and 206Pb = 1

4 ) ratio of 238U and 206Pb = 20

5 )ratio of 238U and 206Pb = 3

lowest ratio is 1 , hence this sample will be oldest.

Ranking from youngest to oldest

4 , 1 , 2 , 5 , 3 .

4 0
3 years ago
ASAP pls answer I will mark brainiest if right.
Sergio039 [100]
1) g
2) b
3) a
4) e
5) c
6) d
7) f
5 0
3 years ago
A small compass is placed near a current-carrying wire. The wire is vertical, and the compass is on a horizontal surface. The re
azamat

Answer:

The direction of magnetic field produced by a current carrying wire is given by the right hand thumb rule. If the thumb points in the direction of current the fingers curl along the direction of magnetic field.

further, The red end of the compass needle points in the direction of external magnetic field. As the red end of the needle is pointing away from us, the external magnetic field at its location should also be directed away from us. Using the right hand thumb rule, we can see that this is only possible if the current in the wire is flowing upwards.

Explanation:

5 0
3 years ago
Other questions:
  • There are infinite black and white dots on a plane. Prove that the distance between one black dot and one white dot is one unit.
    11·2 answers
  • Sara wanted to paddle her canoe in the swamp to see alligators. She dragged the 45 Newton canoe for 36 seconds down the boardwal
    15·1 answer
  • Mr. Smith is designing a race where velocity will be measured. Which course would allow velocity to accurately get a winner?
    11·2 answers
  • Why do protons repel protons but attract electrons ??
    6·1 answer
  • An archer shoots an arrow at a 75.0 m distant target; the bull’s-eye of the target is at same height as the release height of th
    6·2 answers
  • The lowest point in Death Valley is 85 m below sea level. The summit of nearby Mt. Whitney has an elevation of 4420 m.What is th
    7·1 answer
  • A small block with a mass of 0.120 kg is attached to a cord passing through a hole in a frictionless, horizontal surface (Fig. 6
    14·1 answer
  • What occurs when the moon blocks the view of the sun
    7·1 answer
  • A car was moving at 14 m/s After 30 s, its speed increased to 20 m/s. What was the acceleration during this time ( need help fas
    15·1 answer
  • A snake slithered across the sidewalk in between two sign posts. At the first sign post his speed was
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!