Questions by Jop Knoppers

Questions by Jop Knoppers

If a car accelerates at a uniform 4.0 m/s, how long will it take to reach a speed of 36.0 m/s, starting from rest?

asked Feb 16, 2021

1 answer

1 vote

193k views

Anyone know the answer to this?

asked Apr 18, 2020

1 answer

0 votes

229k views

Maxwell shoots a rubber band at his friend Jimmy. Which type of energy is converted into kinetic energy?

asked Apr 3, 2020

1 answer

4 votes

133k views

Can someone help me on this

asked Aug 16, 2019

1 answer

5 votes

228k views

The pont du gard (fig. 6-17), part of an aqueduct in southern france, demonstrates the use of which common roman building structure?

asked Mar 24, 2019

2 answers

2 votes

50.9k views

All of the following chemical reactions are double replacement reactions EXCEPT A. Mg(OH2)2 + 2HCI → MgCl2 + 2H2O B. Pb(NO3)2 + 2KI → 2KNO3 + PbL2 C. CH4 + 2O2 → CO2 + 2H2O D. HCI + NaOH → NaCl + H2O Can

asked May 22, 2018

1 answer

2 votes

204k views

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