Ask a New Question

determine the average acceleration of

A hockey puck travelling at 26 m/s [E 22* S] rebounds off the board at 21 m/s [E 22* N]. The puck is in contact with the board
1. 0 answers
2. asked by Raj
3. 657 views
a particle moves along a straight line such that its position is defined by s=(t^2-3t^2=2)m.determine the average velocity, the
1. 1 answer
2. asked by chanz11
3. 917 views
An athlete finished the 100 meter race in 10sec. What was his average speed? acceleration? Acceleration time? Acceleration
1. 2 answers
2. asked by Qin
3. 1,163 views
Assume that an MX missile goes from rest to a suborbital velocity of 4.50 km/s in 30.0 s (the actual speed and time are
1. 3 answers
2. asked by Melissa
3. 1,311 views
A man is driving his car ata velocity of 100km/h on a straight road. H e sees a traffic jam at a distance and slows down to
1. 1 answer
2. asked by ted
3. 962 views
"from zero to sixty in 8 seconds" is a description of:a) average speed b) instantaneous speed c)average acceleration d)
1. 3 answers
2. asked by Tammy
3. 1,323 views
a record player is switched from 33rpm to 45rpm.The artable changes speed in 2.0s.Calaculate its average angular acceleration
1. 0 answers
2. asked by mich
3. 485 views
typically a bullet leaves a standard 45 caliber pistol at 262 m/s. if it takes i millisecond to transverse the barrel, determine
1. 2 answers
2. asked by Amanda and Leah
3. 2,318 views
Typically a bullet leaves a standard 45 caliber pistol at 262 m/s. If it takes 1 millisecond to transverse the barrel, determine
1. 1 answer
2. asked by Abakjh
3. 1,814 views
A particles position is described by the function x=3.4t^2 - 2.2t + 2.7 (m). Determine the average acceleration (in m/s^2) for
1. 1 answer
2. asked by Peter kun
3. 250 views