Time travel to cover 24 m with the speed of 4 metre per second, t₁ = 24/4 = 6 s Time travel to cover 32 m with the speed of 8 metre per second, t₂ = 32/8 = 4 ...
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Gopal Das
Asked: In: Class 9 Science
Total length of path covered by train = 400 + 150 = 550 m Train to cross the bridge (Find, Time Taken) = Total distance / speed = 550 / 50 = 11 s
Gagan gupta
Asked: In: Class 9 Science
On the sudden, application of break, the tanker will come in the state of rest but the water remains in the state of motion. So, the water will move forward.
Gagan gupta
Asked: In: Class 9 Science
Inertia of body is directly proportional to the mass of the body.
Dhanush jha
Asked: In: Class 9 Science
When we beat blanket with the help of stick, then it comes into motion. But the dust particles continue to be at rest due to inertia and get detached from the blanket.