A particle P projected from a point O on horizontal ground hits the ground after 2.4 seconds. The horizontal component of the initial velocity Of P is ms¯l. (a) Find, in termsofd, the horizontal distance ofPfrom O when it hits the ground. (b) Find the vertical commM1ent of the initial velocity of P. P just clears a vertical wall which is situated at a horizontal distance dm from O. (c) Find the height of the wall. The speed of pas it passes over the wall is 16m (d) Find the value Of d correct to 3 significant figures, o_2kg

Q: Suppose an object is moving along a line such that the acceleration after t seconds is 6t -8t…

A:

Q: A jet flies 250 km from Ottawa to Toronto at a rate of v + 50. On the return flight, the plane…

A: To calculate the difference in the flight times of the initial and return flights.

Q: h) R = 3qe 9

A: Given data:- The given expression is, R = 3qe-q

Q: 11. AN OBJECT IS TOSSED VERTICALLY UPWARD WITH A VELOCITY OF 128 ft/sec AND REACHES A НEIGHT OF s(t)…

A: s(t) = -16t2+128tv(t) = ddts(t)v(t) = -16×2×t+128v(t) = -32t +128

Q: c) Suppose a car drives at a speed of (5+ 3t ) m/s where t is time in seconds. How far did the car…

A: