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
zvonat [6]
2 years ago
12

Diffrence between:- movable pulley and fixed pully​

Physics
1 answer:
kotykmax [81]2 years ago
8 0

Answer:

fixed pulley: A pulley system in which the pulley is attached to a fixed point and the rope is attached to the object. ... movable pulley: A pulley system in which the pulley is attached to the object; one end of the rope is attached to a fixed point and the other end of the rope is free.

Explanation:

You might be interested in
Four vehicles approach an intersection with a 4 way stop at the same time. Car B is ahead of Car A and both are in the same lane
garik1379 [7]

Answer: car D

Explanation:

4 0
3 years ago
A football player throws and accelerates a ball (m = 0.150 kg) from rest to a velocity of 50 m/s in 0.0121 sec. Determine the ac
Rasek [7]

Answer:

Acceleration=4m/s²

Force applied =619.8N

Explanation:

Using equation of motion

V=u+at we have: u=o, v=50m/s

50= 0 + a×0.0121

a = 50/0.0121

a= 4m/s²

Neglecting resistance forces

F= ma, where a = v-u/t

F=m×(v-u)/t

F= 0.150 ×(50-0)/0.0121

F=7.5/0.0121

F= 619.8N

5 0
2 years ago
Name some elements that have a symbol that is entirely different from the spelling of the world
Alenkasestr [34]
Some elements that have a symbol entirely different from the spelling are..

1.Fe. Iron
2.Na.Sodium
3.K. Pottasium
4.Ag.Silver
5.Sn.Tin
6.Sb. Antimony
7,Pb.Lead
7 0
3 years ago
3. Forces do ________ always cause an object to move.<br> need this ASAP
Finger [1]

Answer:

not

Explanation:

5 0
3 years ago
Read 2 more answers
Explain the relationship between resistance and the velocity of shortening.
butalik [34]
The velocity of shortening refers to the speed of the contraction from the muscle shortening while lifting a load. The relationship between the resistance and velocity of shortening is inverse. The greater the resistance, the shorter the velocity of shortening and the smaller the resistance, the larger the velocity of shortening.

Hopefully this help :)
7 0
3 years ago
Other questions:
  • An is a representation of something in the natural world .
    5·1 answer
  • Two very flat, metallic plates separated a distance d have a potential difference of 600 Volts between them as shown below. A pr
    10·1 answer
  • Think of ways you control temperature to influence chemical changes during a typical day. (Hint: cooking, art class)
    12·1 answer
  • When neither plate is dense enough to sink into the asthenosphere, the result is a _____ plate boundary.
    7·1 answer
  • Consider the differential equation
    5·1 answer
  • The force behind electron movement is called <br>A. voltage B. current C. resistance D. ohm​
    11·1 answer
  • This is an earth science question about Issac Newton’s laws and I need some major help
    15·1 answer
  • What role does the sun play in driving the water cycle in Antarctica
    6·1 answer
  • PLS ANSWER FAST WILL GIVE BRAINLEST!!!!
    9·1 answer
  • with the enterprise of video-gaming technology growing every year, researchers have ercently become interested in the effects of
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!