=0.5 x40
<span>= (calculate it) </span>
<span>2. F= -.45 x 41 </span>
<span>= </span>
<span>3. F=20 x 12 </span>
<span>= </span>
<span>4. F=50 x 30 </span>
<span>= </span>
<span>I believe you can go on from here, remember its easy </span>
<span>for the last 2 just rearange the formual </span>
<span>for 9 it will be a=F/m and 10. m=f/a </span>
True. No matter can be created nor destroyed in pretty much every aspect of life, especially chemical reactions.
Answer:
Kinetic friction is lesser than limiting friction. Two surfaces are rubbed together, first with a smaller force and then with a greater force.
Answer:
The new time period will be T.
Explanation:
The time period in terms of spring constant and mass is given by :
If mass and force constant is doubled, m' = 2m and k' = 2k
New time period is given by :
So, the new period will remains the same. Hence, the correct option is (C).
Answer:
Scientists use the scientific method to collect measurable, empirical evidence in an experiment related to a hypothesis.
Explanation:
