and 15 ^ms−1 in the first
Water drops fall from a tap on to the floor 5.0 m below at regular intervals of time. The first drop strikes the floor when the fifth drop beings to fall. The height at which the third drop will be from ground, (at the instant when the first drop strikes the ground ) will be (Take g = 10 ms^−2):
05
Sep
Water drops fall from a tap on to the floor 5.0 m below at regular intervals of time. The first drop strikes the floor when the fifth drop beings to fall. The height at which the third drop will be from ground, (at the instant when the first drop strikes the ground ) will be [...]
A moving car possesses average velocities of 5 ms^−1, 10 ms^−1, and 15 ^ms−1 in the first, second, and third seconds, respectively. What is the total distance covered by the car in these 3 s ?
05
Sep
A moving car possesses average velocities of 5 ms^−1, 10 ms^−1, and 15 ^ms−1 in the first, second, and third seconds, respectively. What is the total distance covered by the car in these 3 s ? 10 ms^−1 A moving car possesses average velocities of 5 ms^−1 and 15 ^ms−1 in the first and third [...]