Each M-stands Man, Machine, Money and Marketing.
wat ever
Mission
Money, Materials, Method, Man
4ms
The Answer is; 4m's is: 1. Man Power 2. Management 3. Machinery 4. Marketing
manpower,materials,money,and method :)) ell
Use Pythagoras' Theorem to find its value. For example, if it was moving at 3ms-1 in the x direction and 4ms-1 in the y direction, its absolute velocity would be the square root of (9+16), 5ms-1.
The force exerted by the floor of the lift on the object will be the sum of the gravitational force acting downwards and the force necessary to accelerate the object downwards with the lift. The magnitude of the force will be the sum of the object's weight (mg) and the force due to acceleration (ma), which equals (20kg * 9.81 m/s^2) + (20kg * 4 m/s^2) = 196.2N + 80N = 276.2N.
KE = 1/2mV^2 ( mass in kilograms; 10 grams = 0.01 kilograms ) KE = 1/2(0.01 kg)(4 m/s)^2 = 8.0 X 10^-2 Joules of energy
A 92.2 m/s V = (4 m/s) + (9.8 m/s²) (9 s) V = 92.2 m/s
Work done = Increase in kinetic energy SO W = (1/2) m (v22 - v12) So W = 12 x 5 x 3 = 180 J
The equation for acceleration is actually: change in velocity divided by the time taken. So for that reason you would have to do 88-44 which is 44. You then do 44 divided by 11 which is 4. The answer is therefore 4ms squared. Hope this helps :P