Saturday

April 19, 2014

April 19, 2014

Number of results: 19

**fizik**

can i know how to get Vaverage?
*Sunday, February 20, 2011 at 7:16am by alya*

**fizik**

Vaverage = (48 + 22)/2 = 35
*Sunday, February 20, 2011 at 8:43am by drwls*

**FIZIK**

when you increase the current in a wire, what happen?
*Tuesday, April 17, 2012 at 7:58am by alya*

**fizik**

Vav is the average of the initial and final velocities during deceleration. It equals (Vinitial + Vfinal)/2
*Sunday, February 20, 2011 at 7:16am by drwls*

**FIZIK**

1. The voltage drop across the wire increases. 2. The electromagnetic field around the wire inceases.
*Tuesday, April 17, 2012 at 7:58am by Henry*

**fizik**

(a) a = [(22 - 48)m/s]/4.1s = -6.3 m/s^2 (b) X = Vaverage*(4.1s) = 35 m/s*4.1s = 143.5 m
*Sunday, February 20, 2011 at 7:16am by drwls*

**fizik**

To get help more quickly, change the school subject to the actual subject. Strange codes will have people not open your message who can help. Just repost with the correct subject name.
*Monday, April 11, 2011 at 9:20am by MattsRiceBowl*

**fizik**

b) A ball of mass 3.5 kg starts from rest and slides down a rough inclined plane 60 cm long in 0.6 s. i) Calculate the net force acting on the object along the inclined plane
*Monday, April 11, 2011 at 12:25am by mimi*

**fizik asas**

The earth travels in a nearly circular orbit about the sun. The mean distance of the earth from the sin is 1.5¡Á1011 m. What is the approximation speed of the earth in its orbit around the sun?
*Tuesday, February 8, 2011 at 7:39am by shuzika*

**fizik**

1. A sports car travelling east at 48.0 m/s passes a trooper hiding at the roadside. The driver uniformly reduces his speed to 22 m/s in 4.10 s a) Find the magnitude and direction of the car’s acceleration as it slows down b) Calculate the distance traveled during the 4.10 s ...
*Sunday, February 20, 2011 at 7:16am by alya*

**fizik**

1. A sports car travelling east at 48.0 m/s passes a trooper hiding at the roadside. The driver uniformly reduces his speed to 22 m/s in 4.10 s a) Find the magnitude and direction of the car’s acceleration as it slows down b) Calculate the distance traveled during the 4.10 s ...
*Sunday, February 20, 2011 at 8:43am by alya*

**fizik**

ball A move 30 degree from horizontal while ball B move 15 degree from horizontal.
*Wednesday, April 6, 2011 at 6:06am by alya*

**fizik: some help**

http://m.dictionary.com/d/?q=physics&o=0&l=dir Note that "ph" and "f" make the same phonetic sounds. Note other letters as well.
*Monday, April 11, 2011 at 12:25am by MattsRiceBowl*

**fizik**

A 2kg ball,A moves to the right with velocity 4 m/s collides with another 1kg ball,B moving in the opposite way with velocity 0.5m/s. after the collision, both ball move at 30 degree and 15 degree from horizontal. calculate the final velocity of each ball after the collision. ...
*Wednesday, April 6, 2011 at 6:06am by alya*

**fizik**

i really need the answer quickly 1. Linda travels by car around one city to another with different constant speeds between pairs of cities. She travels for 35 min at 84 km/h, 17 min at 105 km/h and 50 min at 42 km/h and spends 25.0 min eating lunch and buying gas a) Determine ...
*Saturday, February 19, 2011 at 11:40am by alya*

**fizik**

Total time spent driving or at stops: = T = 35 + 17 + 50 + 25 = 127 minutes (b) Total distance travelled: = D = 84*(35/60) + 105*(17/60) + 42*(50/60) = 49 + 29.75 + 35 = 113.75 km (a) Average speed = 113.75/127 = 0.89567 km/s = 53.74 km/h
*Saturday, February 19, 2011 at 11:40am by drwls*

**fizik**

Two shuffleboard disks of equal mass, one orange and the other yellow are involved in a perfectly elastic glancing collision. The yellow disk is initially at rest and is struck by the orange disk moving initially to the right at 7.00 ms"1. After the collision, the orange disk ...
*Monday, April 11, 2011 at 12:01am by alya*

**fizik**

please help.. i really need the answer as soon as possible.. Two shuffleboard disks of equal mass, one orange and the other yellow are involved in a perfectly elastic glancing collision. The yellow disk is initially at rest and is struck by the orange disk moving initially to ...
*Monday, April 11, 2011 at 9:20am by irna*

**fizik**

Two shuffleboard disks of equal mass, one orange and the other yellow are involved in a perfectly elastic glancing collision. The yellow disk is initially at rest and is struck by the orange disk moving initially to the right at 7.00 ms"1. After the collision, the orange disk ...
*Monday, April 11, 2011 at 12:00am by alya*

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