Question 1 :
Riaz takes $20 min$ to travel to his school with a speed of $3m/s$. How far is the school?

Question 3 :
The acceleration of a body projected upwards with a certain velocity is

Question 4 :
A bowling ball is rolling westward and slowing down as it approaches the end of the alley. The direction of the bowling ball's acceleration is :

Question 5 :
The acceleration of a body projected upwards <span>with a certain velocity is equal to :</span>

Question 6 :
A ball is thrown vertically upward with speed $10$ m/s and it returns to the ground with speed $8$ m/s. A constant air resistance acts. The maximum height attained by the ball is?

Question 8 :
If a bus travelling at $20\ m/s$ is subject to a steady deceleration of $5\ m/s^{2}$, how long will it take to come rest?

Question 9 :
What is the type of motion of an object that moves in a straight line?

Question 10 :
Consider a jet traveling at 1000 km/hr. If the jet shoots a laser in the same direction it is traveling, how fast will the laser be traveling relative to the ground?<br>

Question 11 :
Starting from rest the acceleration of a particle is $a=2(t-1)$ . The velocity of the particle at $ t=5s$ is&nbsp;

Question 12 :
A particle starts to move in a straight line from a point with velocity $10 m{s}^{-1}$ and acceleration $- 2.0 m{s}^{-2}$. Find the position of the particle at $t = 5 s$

Question 13 :
An elevator is goning vertically up with a constant acceleration of $2\ m/s^{2}$. At the instant when its velocity is $4\ m/s$ a ball is projected from the floor of the elevator with a speed of $4\ m/s$ relative to the floor with an angular elevation of $60^{o}$. The time taken by the ball to return the&nbsp; floor is $(g=10\ m/s^{2})$.

Question 14 :
Just after being hit, a baseball has a horizontal speed of 20 m/s and vertical speed of 25 m/s upward. Ignoring air resistance what are these speeds two seconds later?

Question 15 :
From the top of a tower $36$ m high, a body is dropped and at the same time another body is projected vertically upward from the ground. If they meet midway, find the initial velocity of the projected body and its velocity when the two bodies come together

Question 16 :
A particle is moving on a straight line path with constant acceleration directed along the direction of instantaneous velocity. Which of following statements are false about the motion of particle?

Question 17 :
Two persons A and B start from the same location and walked around a square in opposite directions with constant speeds. The square has a side of 60 m. Speeds of A and B are 4m/s and 2m/s respectively. When will they meet the first time?

Question 18 :
A particle initially at rest is subjected to two forces. One is constant, the other is a retarding force proportion at to the particle velocity. In the subsequent motion of the particle.

Question 19 :
Ima Hurryin is approaching a stoplight moving with a velocity of $+30.0 m/s$. The light turns yellow, and Ima applies the brakes and skids to a stop. If Ima's acceleration is $-8.00 m/s^2$, then determine the displacement of the car during the skidding process. (Note that the direction of the velocity and the acceleration vectors are denoted by a $+$ and a $-$ sign.)

Question 20 :
A freely falling body has a velocity V after falling through a distance h. The distance it has to fall down further for its velocity to become 2V is :