A particles travelling in a straight line passesa fixed point O with a velocity of 1,5 m/s. It moves in such manner that , t seconds after passing O, its acceleration a m/s, is given by a = p + qt, where p and q are constants. Given that its velocity, is 3,5 m/s when t = 2 s, and that it comes instantaneously to rest when t = 3 s, calculate the value (p + q)
Answers: 2
Physics, 21.06.2019 22:30
Curious carl calculated the density of a cube to be 4.50 g/cm3. what is the density of the cube in g/l?
Answers: 1
Physics, 22.06.2019 05:30
Imagine that someone pushes one marble toward a motionless marble. would there still be action-reaction forces involved in the collision? how might the marblesβ motions be changed? ?
Answers: 1
Physics, 22.06.2019 09:00
What is a possible result of higher air temperature caused by global warming
Answers: 1
Physics, 22.06.2019 18:00
Which of the following is not a physical property of mattera. melting pointb.heat of combustionc. viscosityd. boiling point
Answers: 1
A particles travelling in a straight line passesa fixed point O with a velocity of 1,5 m/s. It moves...
English, 07.12.2021 14:00
Mathematics, 07.12.2021 14:00
Mathematics, 07.12.2021 14:00
Mathematics, 07.12.2021 14:00
Mathematics, 07.12.2021 14:00
Chemistry, 07.12.2021 14:00
Mathematics, 07.12.2021 14:00
Mathematics, 07.12.2021 14:00
Physics, 07.12.2021 14:00
Mathematics, 07.12.2021 14:00
English, 07.12.2021 14:00
Mathematics, 07.12.2021 14:00