Force and Pressure- Blog 3
F & P Day 3 Drill
In today's class, we will revise what we have learned so far:
The blog has some questions you will answer. You may use the previous blogs to answer them.
You will write the answers in the comment section with your name.
You should also keep them safe in your science note book.
Drill:
1. Two boys pull a rope from two ends with a force equal to 100N each. What is the resultant force?
2. A body is acted upon by two forces of 200N and 300N, in the same direction. What is the resultant force acting on it?
3. If several forces act on a body in different directions, in which direction will the body move?
4. What is the resultant force of the two forces F1 and F2 acting on a body in the opposite directions?
5. What is the S.I unit of force?
6. The force exerted by one object on another by virtue of their masses is__________.
7. A spring balance is used for measuring____________.
8. Application of force can change the _____,______ and_______ of an object.
9. Force exerted by our muscle is called__________.
10. Name the force to collect scrap iron from the garbage.
Good morning sir I am Aman Shekhar
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The two forces are acting along the same line but in opposite direction.Therefore,Resultant force =100N - 100N=0 N
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ReplyDeleteGood morning sir I am Aditya singh
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Good morning sir.Chirag here
ReplyDeleteThe two forces are acting along the same line but in opposite directions so resultant force=100N-100N=0N
ReplyDeleteFirst question
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ReplyDeleteI Am Maulik Jain
1-0n
ReplyDelete2-500n
3-no where if all are equal
4-there difference
5-newton
6-contact force
8-speed direction
Delete9-muscular force
10-magnetic force(suited)
7-weight
Deleteall these answers are mine
@aditya singh
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good morning ma'am I am Rudra Sethi
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ReplyDeleteGood morning sir, Manvendra here.
ReplyDeleteThe two forces are acting along the same line but in opposite directions so the resultant force is 100N-100N=0N
ReplyDeleteARYAN
DeleteAVI SURANA-
ReplyDeleteA1] The two forces are acting along the same line but in opposite direction.Therefore,Resultant force =100N - 100N=0 N
A2] Two bodies acting along the same line in the same direction-resultant force= 200N+300N=500N
A3] It remains at the mean position.
A4] It depends on the situation- if the two forces are equal then both get canceled out if they aren't equal then the resultant will goes through force with higher value.
A5] The SI unit of force is newton [N].
A6] Electrostatic Force.
A7] The spring balance is used to measure the weight of objects
A9] The force exerted by our muscular is called as muscular force. It may be controlable or uncontrolable.
A10] Magnetic Force.
a8?
DeleteA6] Contact force
DeleteA8] speed,direction,position
Good morning sir,
ReplyDeleteJestin Thomas
Good morning sir I am Evaan Dayal
ReplyDelete1-0
ReplyDelete2-500N
3-the direction in which force applied is maximum
4- difference
5- Newton
6-Contact force
7-spring balance is used for measuring weight or force acting on the object
8- its state of , rest and motion
9-muscular force
10- Magnetic force
1.resulant force = 100n -100n=0
ReplyDelete2.resulant force =200n +300n = 500n
3.the body will not move in any direction unless one of the forces pushing the body is greater than the other forces
4.the difference of n1 and n2.
5.newton
6.contact force
7.it is used to measure weights of objects .
8.direction , position,speed
9.muscular force
10. Magnetic force
REMTHANGLIEN AOMAR VARTE.
DeleteA2]The two bodies acting along the same line in the same direction.Therefore ,the resultant force = 200N + 300N=500N
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Good morning sir I am Shreyansh Agarwal.
ReplyDeleteAnswers are:
A1 - 0N
A2 - 500N
A3 - the body will move in the the direction where the most amount of resultant force is applied.
A4 - F1-F2
A5 - N(Newton)
A6 - Contact Force
A7 - For measuring weight
A8 - shape, speed and size
A9 - Muscular Force
A10 - Magnetic Force.
1. 100N-100N=0N
ReplyDelete2. 500N
3. It will go in the direction where the force applied is more than of any other
4. F1-F2
5. Newton (N)
6.Non - Contact Force
7. Force
8. Force can change the speed and distance of an objecrt.
9. Muscular force
10. Contact force
If several forces act on a body in different directions the body will not move unless the other forces are maximum
ReplyDelete1. 0 N
ReplyDelete2. 500 N
3. It will remain in its mean position if all forces applied are equal
4. It depends on how much force is applied in F1 and F2
5. Newton
7. Weight of objects
8. Direction; speed
9. Muscular force
10. Magnetic force
1. 0N
ReplyDelete2. 500N
3. Same position
4.??
5. Newton (N)
6. Contact force
7. weight of a object
8. Speed , direction
9. muscular force
10. magnetic force
–Lakshay
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ReplyDeleteI am Cyril Martin
Good morning ma'am I am seerat pal singh 8E
ReplyDelete1. ans:0 n
ReplyDelete2. ans: 500 n
3. ans: the body will move in the direction of the force where the force is higher
or
the object will remain on it's mean position
4.ans: we will subtract both the forces with each other
5.ans: SI unit of force is Newton (N)
6. ans: contact force
7. ans:
8. ans shape,size and position
9. ans .muscle force
10. ans: electromagnetic forces
10. ans:
ReplyDeleteALAN ROY-
Answer 1-The two forces are acting along the same line but in opposite direction.Therefore,Resultant force =100N - 100N=0 N
Answer 2- Two bodies acting along the same line in the same direction-resultant force= 200N+300N=500N
Answer 3- It remains at the mean position.
Answer 4- It depends on the situation- if the two forces are equal then both get canceled out if they aren't equal then the resultant will goes through force with higher value.
Answer 5- The SI unit of force is newton [N].
Answer 6-Contact forces
Answer 7-The spring balance is used to measure the weight of objects
Answer 8-weight of the object
Answer 9- force exerted by our muscular is called as muscular force. It may be controlable or uncontrolable.
Answer 10- Magnetic Force.
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8-E
ansh
ReplyDeleteGood morning sir. I am Falit Mittal. 8 E.
ReplyDeleteGood morning sir,
ReplyDeleteMy name is Vedant
Good morning sir I am Vedant Kumar
ReplyDeleteAnswers are:
A1 - 0N
A2 - 500N
A3 - The body will move in the the direction where the most amount of resultant force is applied.
A4 - F1-F2
A5 - N(Newton)
A6 - Contact Force
A7 - For measuring weight
A8 - s
Shape, speed and size
A9 - Muscular Force
A10 - Magnetic Force
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