formula was used.
What will be the average velocity of A and B and their direction? 1600 kmh 35...
average velocity in Section 2.2 and then determine the average velocity (magnitude and direction) for each of the three pairs. Note that the algebraic sign of your answers will convey the direction +2.1m (b) v k Air
Please explain
average velocity (magnitude and direction) of the bus during (a) segment A, (b) segment B, and (c) segment C? Express your answers in km/h. . A bus makes a trip according to the position-time graph shown in the drawing. What is the +50.0r +40,0 +30.0 +20.0 Time r (h) (a) Number (b) Number (c) Number Units Units( Units
Determine the magnitude and direction of the change in velocity if the initial velocity is 26 m/s south and the final velocity is 35 m/s west. the magnitude of the change in velocity equals 44 m/s What is the direction of the change in velocity? units are north of east
An automobile travels on a straight road for 35 km at 35 km/h. It then continues in the same direction for another 50 km at 55 km/h. (a)What is the average velocity(km/h) of the car during this 85km trip?(Assuming that it moves in the positive-x direction) (B)What is its average speed in m/s?
A proton has velocity v=(1600± 0.15 )m/s . What is the uncertainty in its position? Express your answer using two significant figures.
The direction of an object's velocity changes uniformly from east to south. What is the direction of the acceleration? Explain why
in a perfectly elastic collision what is the velocity of ball A if the original direction of ball A (m=20 kg) had a velocity of +3 m/s and ball B (m=30 kg) had an original velocity of -5 m/s?
b) What information is contained in the fingerprint region, below ~1600 cmt. That is, what is happening on a molecular level to cause absorbances below 1600 cm? (1.5 points)
17. What is the direction of the velocity of a negative charge that experiences the magnetic force shown in each of the three cases, assuming it moves perpendicular to B? . . (a) * * .
A 988 kg car traveling initially with a speed of 35 m/s in an easterly direction crashes into the rear end of a 9350 kg truck moving in the same direction at 11.6 m/s. The velocity of the car right after the collision is 15.4 m/s to the east. 35 m/s 15.4 m/s 11.6 m/s MO What is the velocity of the truck immedi- ately after the collision? Answer in units of m/s. part 2 of 2 How much mechanical...