Acceleration, velocity, distance, time
Page 1 of 1
Acceleration, velocity, distance, time
by MathsTutor4You Mon Sep 07, 2015 4:20 pm
A particle P of mass 0.5 kg is moving under the action of a single force (3i – 2j) N.
(a) Show that the magnitude of the acceleration of P is
m s–2.
At time t = 0, the velocity of P is (i + 3j) m s–1.
(b) Find the velocity of P at time t = 2 seconds.
Another particle Q moves with constant velocity v = (2i – j) m s–1.
(c) Find the distance moved by Q in 2 seconds.
(d) Show that at time t = 3.5 seconds both particles are moving in the same direction.
(a) Show that the magnitude of the acceleration of P is
At time t = 0, the velocity of P is (i + 3j) m s–1.
(b) Find the velocity of P at time t = 2 seconds.
Another particle Q moves with constant velocity v = (2i – j) m s–1.
(c) Find the distance moved by Q in 2 seconds.
(d) Show that at time t = 3.5 seconds both particles are moving in the same direction.
MathsTutor4You- Admin
- Posts : 31
Join date : 2015-09-03
Age : 43 -
Page 1 of 1
Permissions in this forum:
You cannot reply to topics in this forum|
|
|