Ask question

Ask question

All categories

SVETLANKA909090 [29]

4 years ago

7

Spring has an unstretched length of 0.40 meters. The spring is stretched to a length of 0.60 meters when a 10.-newton weight is

hung motionless from one end. The spring constant of this spring is:

1 answer:

Nonamiya [84]4 years ago

7 0

Answer: The spring constant is 50N/m

Explanation: Please see the attachment below

You might be interested in

Which can cause blockage of the ear canal, leading to hearing loss? aging disease earwax noise

Ivahew [28]

Explanation:

Earwax helps to protect your ears from infection so if you like chewing gum, this helps in removing the wax. But this might not happen at your young age. So if you grow and still likes chewing gum it will remove the wax completely thereby leading to loss on hearing

5 0

3 years ago

Mary applies a force of 73 N to push a box with an acceleration of 0.48 m/s^2. When she increases the pushing force to 84 N, the

nikklg [1K]

Answer: $68.75\ kg, 0.06$

Explanation:

Mary applies a force of 73 N to create an acceleration of $0.48\ m/s^2$

When She increases force to 84 N, it creates an acceleration of $0.64\ m/s^2$

Friction opposes the motion of box

$\Rightarrow 73-f=m\times 0.48\quad \ldots(i)\\\Rightarrow 84-f=m\times 0.64\quad \ldots(ii)$

Subtract (i) from (ii)

$\Rightarrow 11=m(0.64-0.48)\\\Rightarrow m=68.75\ kg$

Therefore friction is

$\Rightarrow f=73-68.75\times 0.48\\\Rightarrow f=73-33\\\Rightarrow f=40\ N$

Here, friction is kinetic friction which is given by

$\Rightarrow f=\mu_kmg\\\Rightarrow 40=\mu_k 68.75\times 9.8\\\Rightarrow \mu_k=0.061$

5 0

3 years ago

In what region of the em spectrum is each?

Alisiya [41]

US Open
US Open live
US Open live stream
US Open live streaming
US Open live online
US Open live golf
US Open live coverage
US Open live feed
US Open live leaderboard
US Open live Golf
US Open live 2018
US Open live streaming fox sports
US Open live streaming Watch free
https://livevsonlinehd.de/usopen2018/
https://livevsonlinehd.de/usopen2018/
US Open 2018
US Open 2018 live
US Open 2018 live stream
US Open 2018 live streaming
US Open 2018 live online
US Open 2018 live golf
US Open 2018 live coverage
US Open 2018 live feed
US Open 2018 live leaderboard
US Open 2018 live Golf
US Open 2018 live
US Open 2018 live streaming fox sports
US Open 2018 live streaming Watch free
https://livevsonlinehd.de/usopen2018/
https://livevsonlinehd.de/usopen2018/
US Open odds
US Open golf
US Open golf 2018
US Open golf 2018 odds
US Open golf 2018 leaderboard
US Open golf 2018 tickets
US Open golf 2018 tee times
US Open golf 2018 prize money
US Open golf 2018 tv schedule
US Open golf 2018 dates
US Open golf 2018 live streaming
US Open golf 2018 live
US Open golf 2018 live coverage
US Open golf 2018 live stream
US Open golf 2018 live leaderboard
US Open golf 2018 live scores
US Open golf 2018 live feed
US Open golf qualifying
US Open golf tournament
US Open golf live
US Open golf live tickets
US Open golf tv schedule
https://livevsonlinehd.de/usopen2018/
https://livevsonlinehd.de/usopen2018/
US Open golf odds
US Open odds 2018
US Open golf
US Open Golf
US Open tickets
US Open Golf 2018 schedule
US Open 2018
US Open 2018 Golf
US Open 2018 golf
US Open 2018 dates
US Open 2018 schedule
US Open 2018 prize money
US Open 2018 odds
US Open 2018 results
US Open 2018 leaderboard
US Open 2018 tickets
US Open 2018 live
US Open 2018 live stream
US Open 2018 live streaming
US Open 2018 live online
US Open 2018 live golf
US Open 2018 live scores
US Open 2018 live leaderboard
US Open 2018 live coverage
US Open 2018 live free
Golf US Open 2018 live
USga US Open 2018 live coverage
Watch US Open 2018
Watch US Open 2018 online for free
Watch US Open 2018 golf
Watch US Open 2018 Golf
Watch US Open 2018 online
https://livevsonlinehd.de/usopen2018/
https://livevsonlinehd.de/usopen2018/
Watch US Open 2018 live
Watch US Open 2018 live stream
Watch US Open 2018 live online
Watch US Open 2018 live golf
Watch US Open 2018 live Golf
Watch US Open 2018 live online free
Watch the Watch US Open 2018 live
Watch US Open Golf 2018 live
Watch US Open
Watch US Open live
Watch US Open live stream
Watch US Open live online
Watch US Open live golf
Watch US Open live on internet
Watch US Open live Golf
Watch US Open live 2018
Watch US Open live espn
Watch US Open live coverage
Watch US Open live fox
Watch US Open live online free
Watch US Open live golf free
Watch US Open Golf
Watch US Open golf on internet
Watch US Open golf live online free
Watch US Open golf live on fox sports
Watch US Open golf free
Watch US Open golf online free
https://livevsonlinehd.de/usopen2018/
https://livevsonlinehd.de/usopen2018/
Watch US Open golf live free
Watch US Open golf 2018 live golf
Watch US Open golf live
Watch US Open Golf 2018 online free
Watch US Open Golf live
Watch US Open golf 2018 live
Watch US Open Golf 2018
Watch US Open golf 2018
Watch US Open online free
Watch US Open fox
Watch US Open free
US Open Championship
US Open Championship golf channel
US Open Championship 2018
US Open Championship Winners
US Open Championship leaderboard
US Open Championship live
US Open Championship live stream
US Open Championship live streaming
US Open Championship live coverage
US Open Championship 2018
US Open Championship 2018 live
US Open Championship 2018 live streaming
US Open Championship 2018 golf
Watch US Open Championship
Watch US Open Championship live
Watch US Open Championship live streaming
Watch US Open Championship 2018
Watch US Open Championship 2018 live
Watch US Open Championship live streaming
Watch US Open Championship online
Watch US Open Championship live golf
Watch US Open Championship 2018 golf
https://livevsonlinehd.de/usopen2018/
https://livevsonlinehd.de/usopen2018/
Watch US Open Championship 2018 live coverage

3 0

4 years ago

While some aspects are based on ____, body composition is largely a result of ____,

grigory [225]

Answer : Option C) Heredity; Lifestyle.

Explanation : While some aspects are based on heredity, body composition is largely a result of Lifestyle.

Even though it is believed that 80 percent of the aspects of a human body is heredity, but an individual body composition is largely influenced by the result of the lifestyle an individual lives.

8 0

3 years ago

Read 2 more answers

#4#4#4vhvyvhvvuvgufygcyfy

Zigmanuir [339]

Unsaturated I'm pretty sure

6 0

4 years ago