Draw a motion diagram for a ball rolling along the floor at 4 m/s for 6s, then hits a wall and rolls the other direction at 2m/s for 6s. Make the time interval 1s.

Q: Firework rocket can be shot straight up to 150 meters high (maximum height) before explosion. If we…

A: Given data: Initial position y = 0 m Final position y = 150 m Free-fall motion Required: Initial…

Q: A team at SQU fires a rocket beside the college of science from rest at an angle 30° and accelerates…

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Q: The automobile is originally at rest, i.e., s (t = 0 s) = 0 m. If it then starts to increase its…

A: Write the expression for the acceleration and substitute the corresponding function for the…

Q: A ball is moving towards you at a velocity of 15 m/s [E]. You kick it, and the ball leaves foot with…

A: Given:-  A ball is moving towards you at a velocity of 15 m/s [E]. the ball leaves the foot with a…

Q: An object is released from rest by someone standing on a bridge. The object falls without hitting…

A: Time taken, t = 2.1 sInitial velocity, u = 0Acceleration due to gravity, g = 10 m/s²Final velocity,…

Q: A projectile is fired from the top of a ridge and its height is given by the equation s(t) =-16t2…

A: Height equation is given S(t)= -16t²+70t+5 We have to find the time interval for which the…

Q: On the moon the acceleration due to gravity is 1/6 of Earth's. A ball is thrown straight up to the…

A: Time of flight of ball on moon = time of flight on earth = 19 seconds Acceleration due to gravity on…

Q: A particle moves with a constant speed of 3 m/sec along the path shown where the equation of the…

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Q: I throw a ball straight up in the air. It travels straight up 2 meters and then straight back down…

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Q: Two hockey players are skating towards each other.  They are 50.0 m apart.  The first is…

A: The velocity of first player, v1, at any time t can be given using the equation of motion as,…

Q: The roof is a height L above the ground. Which relation can you use to find the time t that the ball…

A: The two main equations of kinematics are used here, Distance s = u*t + 1/2*g*t2 and velocity v= u +…

Q: A ball thrown in the air has a velocity of v(t) = 93-32t ft/sec at time t seconds. Find the total…

A: The velocity of an object is the rate of change of displacement of the object. If we integrate the…

Q: A billiard ball was set in motion on a counter by your mischievous little cousin who wanted the ball…

A: The height of the counter is s = 1 m. The velocity of the billiard ball in the horizontal direction…

Q: When we estimate distances from velocity data, it is sometimes necessary to use times to, t1, t2,…

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Distance and Speed

The speed, distance and time relation forms the basis of study of motion. You will need these concepts in the study of Mechanics. This concept is applicable for students who are studying the following courses –