Part 1
At a certain time a particle had a speed of 18 m/s in the positive x direction, and 2.4 s later its speed was 30 m/s in the opposite direction. What is the magnitude of the average acceleration of the particle during this 2.4 s interval?
09
Sep
At a certain time a particle had a speed of 18 m/s in the positive x direction, and 2.4 s later its speed was 30 m/s in the opposite direction. What is the magnitude of the average acceleration of the particle during this 2.4 s interval? and 2.4 s later its speed was 30 m/s [...]
The distance S travelled by an accelerated particle of mass M is given by the following relation ( in MKS units) S = 6t + 3t^2. The velocity of the particle after 2 seconds is
09
Sep
The distance S travelled by an accelerated particle of mass M is given by the following relation ( in MKS units) S = 6t + 3t^2. The velocity of the particle after 2 seconds is The distance S travelled by an accelerated particle of mass M is given by the following relation ( in MKS [...]
Figure shows the position time graph of an object. find the other ratio of the velocities at 5th and 27th seconds.
09
Sep
Figure shows the position time graph of an object. find the other ratio of the velocities at 5th and 27th seconds. Figure shows the position time graph of an object. find the other ratio of the velocities at 5th and 27th seconds. September 9, 2020 Category: Chapter 3 - Motion in One Dimension , MTG [...]
The displacement x of a body varies with time t as x=1/3t^2+16t+3. In what time that body comes to rest? (x is measured in meter and t in second)
09
Sep
The displacement x of a body varies with time t as x=1/3t^2+16t+3. In what time that body comes to rest? (x is measured in meter and t in second) The displacement x of a body varies with time t as x=1/3t^2+16t+3. In what time that body comes to rest? (x is measured in meter and [...]
The motion of the particle is represented by the equation S = 8t^3 – 2t^2 + 6t + 7. Find the velocity of the particle at the end of 2 seconds in m s ^-1
09
Sep
The motion of the particle is represented by the equation S = 8t^3 – 2t^2 + 6t + 7. Find the velocity of the particle at the end of 2 seconds in m s ^-1 The motion of the particle is represented by the equation S = 8t^3 - 2t^2 + 6t + 7. Find [...]
A body travelling along a straight line travels one-third the distance with a velocity of 5 m/s. The remaining part of the distance was covered with velocity 3 m/s for half of the time and with velocity 2 m/s for the other half of the time. The average velocity of the body over the whole time of motion will be
09
Sep
A body travelling along a straight line travels one-third the distance with a velocity of 5 m/s. The remaining part of the distance was covered with velocity 3 m/s for half of the time and with velocity 2 m/s for the other half of the time. The average velocity of the body over the whole [...]
A particle moving in a straight line covers half the distance with speed of 3 m/s. The other half of the distance is covered in two equal time interval with speed of 4.5 m/s and 7.5 m/s respectively. The average speed of the particle is
09
Sep
A particle moving in a straight line covers half the distance with speed of 3 m/s. The other half of the distance is covered in two equal time interval with speed of 4.5 m/s and 7.5 m/s respectively. The average speed of the particle is A particle is travelling along a straight line OX. The [...]
A motorboat covers a given distance in 6 hours moving downstream on a river. It covers the same distance in 10 hours moving upstream. The time it takes to cover the same distance in still water is:
09
Sep
A motorboat covers a given distance in 6 hours moving downstream on a river. It covers the same distance in 10 hours moving upstream. The time it takes to cover the same distance in still water is: A motorboat covers a given distance in 6 hours moving downstream on a river. It covers the same [...]
Which of the following graphs cannot possibly represent one dimensional motion of a particle ?
09
Sep
Which of the following graphs cannot possibly represent one dimensional motion of a particle ? Which of the following graphs cannot possibly represent one dimensional motion of a particle ? September 9, 2020 Category: Chapter 3 - Motion in One Dimension , MTG NEET Physics , Part 1 ,
The displacement of a body along x-axis depends on time as root x = t+1. Then, the velocity of body
09
Sep
The displacement of a body along x-axis depends on time as root x = t+1. Then, the velocity of body The displacement of a body along x-axis depends on time as root x = t+1. Then the velocity of body September 9, 2020 Category: Chapter 3 - Motion in One Dimension , MTG NEET Physics [...]