Answer:
80 <em>B</em><em>r</em><em>i</em><em>e</em><em>f</em><em>l</em><em>y</em>
Explanation:
sorry yan lang po ang alam ko
<em>a</em><em>n</em><em>d</em><em> </em><em>t</em><em>h</em><em>a</em><em>n</em><em>k</em><em>s</em><em> </em><em>t</em><em>o</em><em> </em><em>p</em><em>o</em><em>i</em><em>n</em><em>t</em><em>s</em><em> </em><em>☺</em>
Models change to accommodate new discoveries.
Answer:
90
Explanation:
The mass number of the missing daughter nuclei can be obtained as shown in the attached photo.
Answer:
1. 2.98m/s
2. 0.28m
Explanation:
The energy equation would work great in this scenario:
E=K+U. Since all of our energy comes from gravitational potential energy, and we are interested in finding the kinetic energy, all our mechanical energy must be in kinetic form, therefore:
We can use energy to find max height.
For energy, set the equation E=K+U as 437.7=(mass adult+mass senior)gh:
Answer:
Because the uncontrolled and unreasonable use of energy resources in the past few decades has led to the depletion of conventional type of resources. Although, measures are taken at the government levels to control the energy consumption, these attempts only meet with little success. Public awareness is the only way to successfully deal with this problem.
Explanation: