Linear Motion Questions and Answers

0 votes

1 answer

vertical projection, physics

asked Aug 12, 2023 in Physics Form 3 by 0748999XXX

0 votes

1 answer

distinguish between angular velocity and linear velocity

asked Apr 26, 2023 in Physics Form 3 by 0778746XXX

0 votes

5 answers

A ball of mass 200g is thrown vertically upward with velocity os 5ms.The air resistance is 0.4N, determine the net force as the ball moves up,(take acceleration due to gravity=10ms)

asked Sep 23, 2022 in Physics Form 3 by trippleN

0 votes

1 answer

Two passenger trains A and B which are 150 meters long and train B is 100 meters long.Determine the time in seconds that elapses before the two trains completely pass each other.

asked Aug 17, 2022 in Mathematics Form 2 by ValBon

0 votes

2 answers

solve the linear motion question of kcse of 1997

asked Mar 19, 2022 in Mathematics Form 2 by Mercy

0 votes

3 answers

define a free fall

asked Oct 6, 2021 in Physics Form 3 by kigamwa

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4 answers

A bus leftnairobi at 7 am and travelled towards eldoret at an average speed of 80km/hr.at 7:45am a car left eldoret at an average speed of 120km/hr.the distance between Nairobi and eldoret is 300km.calculate, a)the time the bus arrived at eldoret b)the time of the day the two met c)the distance of the bus from eldoret when the car arrived in Nairobi d)the distance from Nairobi when the two met

asked Sep 26, 2021 in Mathematics Form 2 by benromans

0 votes

1 answer

A motorcycle accelerates from 8m/s to 20m/s in 10seconds. What distance does it cover in this time

asked Aug 20, 2021 in Physics Form 3 by anony mous

0 votes

1 answer

The figure below is a velocity time graph for a car. velocity time graph for a car

asked Aug 16, 2021 in Mathematics Form 2 by anony mous

0 votes

1 answer

A bus left Makindu at 11.45 a.m and traveled towards Mombasa at an average speed of 80km/h. A Nissan Matatu left Makindu at 1.15 p.m on the same day and traveled along the same road at an average speed of 120km/hr. The distance between Makindu and Mombasa is 400km.

asked Aug 16, 2021 in Mathematics Form 2 by anony mous

0 votes

1 answer

A train whose length is 60 metres is travelling at 40km/h in the same direction as a bus whose length is 20m.If the speed of bus is 80km/h and moving parallel to the train, calculate the time it takes the truck to overtake the train completely in seconds.

asked Aug 13, 2021 in Mathematics Form 2 by anony mous

0 votes

2 answers

The displacement, S metres of a moving particle from point O, after t seconds is given by: S = t3 – 5t2 + 3t + 10

asked Aug 13, 2021 in Mathematics Form 2 by anonymous

0 votes

1 answer

A Matatu and a Nissan left town A for town B 240km away at 8.00am travelling at a speed of 90km/hr and 120 km/h respectively. After 20minutes the Nissan had a puncture which took 30minutes to mend.

asked Aug 13, 2021 in Mathematics Form 2 by anonymous

0 votes

1 answer

A boy cycles a certain distance from X to Y at 10km/hr, he returns at 12km/hr. The total time taken is 1hr 50min. find the distance XY.

asked Aug 13, 2021 in Mathematics Form 2 by anonymous

0 votes

4 answers

A person stands between two vertical cliffs 400m from the nearer cliff. The cliffs are x distance apart. Every time the person strikes the rock once, two echoes are heard, the first one after 2.5s and the second one 2.0 s later. Calculate

asked Aug 5, 2021 in Physics Form 2 by anony mous

0 votes

1 answer

A car of mass 2000kg travelling at 5ms−1 collides with a minibus of mass 5000kg travelling in the opposite direction at 7ms−1. The vehicles stick and move together after collision. If the collision lasts for 0.1seconds;

asked Aug 5, 2021 in Physics Form 3 by anony mous

0 votes

1 answer

A ball rolls off a platform of height 1.8m at a horizontal speed of 15 ms−1. How far off the edge of the platform does it land?

asked Aug 5, 2021 in Physics Form 3 by anony mous

0 votes

1 answer

The following figure shows velocity –time graph for the journey of a car in 100minutes.

asked Aug 5, 2021 in Physics Form 3 by anony mous

0 votes

1 answer

Sketch a velocity time graph for a body that is uniformly accelerated

asked Aug 5, 2021 in Physics Form 3 by anony mous

0 votes

1 answer

A matatu travelling at 56 Km/h take 2 ½ hours to move from town A to town B. Find the distance between towns A and B

asked Aug 4, 2021 in Mathematics Form 2 by anonymous

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