JEE Plances ALL Class Physics
Solve it
Asked by venkat
17th November 2017
12:57 PM
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JEE Plances ALL Class Physics Motion in a Plane
a boatman crosses a float after 1hr of this event boatman takes a u-turn and it again crosses the float but now the float is at 6km from its initial position of the float,find the velocity of the river
Asked by jaychandran1967
30th November 2017
6:23 PM
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CBSE XI Science Physics
Please answer sir
Asked by shaikh.farid25
26th May 2018
9:23 AM
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JEE Plances JEE (Main) Physics
The time when relative motion bet the blocks will stop is
Asked by m.nilu
30th July 2018
12:37 PM
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NEET1 NEET1 Physics
a train is approaching a platform with a speed of 10 km/hr.when it is at a distance of 2 km from the platform breaks are applied so that a uniform retardation is produced. at the same time ,a bird sitting on the pole near the platfiorm flies with the speed of 50 km/hr towards the train touches the front of the train and then returns to the pole.if the motion is repeated until the train comes to rast,the total distance travelled by the bird is?
Asked by 443879616104558
22nd August 2018
4:06 PM
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NEET1 NEET1 Physics
Two ships A and B are 10 km apart on north south. If A ship is due north of B,A travels towards east with velocity 5km/hr. ShipB travels due north with speed 5km/hr. Find the shortest distance between them
Asked by valavanvino1011
26th August 2018
6:12 AM
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NEET1 NEET1 Physics
An aeroplane has goes to point A to another point B 300km away due 30last of north a wind is blowing due north at a speed of 20m/s the air speed of the plane is 150m/s. Find the time taken by the plane to go from A to B
Asked by valavanvino1011
26th August 2018
6:20 AM
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NEET1 NEET1 Physics
A man can swim directly a stream of width 100m in 4 minutes, when there in no current of water and in 5minutes when there is current of water. The velocity of the current of water in that stream is
Asked by valavanvino1011
31st August 2018
7:00 AM
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ICSE VII Physics Motion
2 objects are moving at 120m/s in opposite directions. Are their velocities the same? Give reason
Asked by amulyavraghavan
23rd September 2018
11:14 AM
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CBSE IX Science
If we are sitting in the train and we have a ball, the train is running, we throw the ball into the air, then will the ball come in our hands or not?
Asked by Kusum and Sanjeet
12th October 2018
8:52 PM
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Maharashtra IX Maths
The distance between two places A and B on road is 70 kilometers. A car starts from A and the other from B. If they travel in the same direction, they will meet after 7 hours. If they travel towards each other they will meet after 1 hour, then find their speeds
Asked by Anandpillai96
18th February 2019
9:51 PM
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ICSE VII Maths Speed, Distance and Time
Two person start travelling at the same time in opposite direction at the speed of 4m/s and 6m/s respectively.After 1 hour of travelling what will the difference of their speed?
Asked by Chanda2244
23rd May 2019
5:50 PM
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CBSE XI Science Physics Physical World
Hi
Asked by jain.pradeep
28th May 2019
9:14 PM
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NEET NEET Physics
URGENT: A river is flowing from west to east at a speed of 8 meters per minute. A man on the south bank of the river, capable of swimming at 20 meters per minute in still water, wants to swim across the river in the shortest time. He should swim in a direction?
Asked by pratikshyadashrkl
25th July 2019
5:15 PM
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ICSE VII Physics
State the body which is at rest and the body which is in motion in the following situation 1. You are travelling in train. 2. The revolution of the Earth around the sun
Asked by Yatiendrakumarpandey
2nd August 2019
7:41 PM
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ICSE IX Physics Motion in One Dimension
Why the term " rest and motion are relative "to each other with an example
Asked by janhavitopkhane68.9spicertl
17th June 2020
7:53 PM
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CBSE IX Physics Motion
"Most Motions are complex ". Give reason.
Asked by pareenitadas72
23rd May 2021
12:30 PM
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NEET NEET Physics Kinematics
. Preeti reached the metro station and found that the escalator was not working. She walked up the stationary escalator in time 𝑡1. On other days, if she remains stationary on the moving escalator, then the escalator takes her up in time 𝑡2. The time taken by her to walk up on the moving escalator will be (a) 𝑡1𝑡2 𝑡2− 𝑡1 (b) 𝑡1𝑡2 𝑡2+ 𝑡1 (c) 𝑡1− 𝑡2 (d) 𝑡1+𝑡2 2
Asked by alliedsonyeric
8th August 2021
1:13 PM
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CBSE IX Science Motion
Why do we equate relative velocity and velocity? Is relative velocity and velocity same . If yes how?
Asked by navneetsingh12675
22nd January 2023
4:43 PM
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JEE Main Physics Kinematics
a boat moves with velocity which is n times less than the river flow velocity. At what angle to the stream direction must the boat move to minimize drifting. I din understand how dx/d theta=ud/v sec theta tan theta-d sec^2 theta like whr did the addition sec theta come from??? so pls explain tht
Asked by joanmaria916
17th July 2023
11:24 AM
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JEE Main Maths Mathematical Reasoning
Two trains T1 and T2 simultaneously start towards each other at speeds of 40 km/hr and 60 km/hr respectively. An eagle is sitting on the engine of train T1. The moment the trains start, the eagle starts flying towards the second train. Immediately, on reaching the second train, the eagle heads back towards the first train. Immediately on reaching the first train, the eagle reverses the direction and starts flying towards the second train. This process continues till the two trains meet. If the distance between the trains is 200 km and the speed of the eagle is 80 km/hr, what is the total distance travelled by the eagle in the forward direction (i.e., in the direction towards the second train)?
Asked by raviwarma7086
22nd December 2023
2:36 PM
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CBSE VI Science Motion and Measurement of Distances
Two cars started off the race with acceleration 3m / (s ^ 2) and 8 m / (s ^ 2) Find the time after which the separation between them is 64 km
Asked by nihanthkolluri9
22nd January 2024
1:00 PM
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