We can find the average speed of the body by finding the total distance covered, and then dividing it by the total time of the motion.
The total distance covered is:
while the total time of the motion is
So, the average speed of the body is:
239 239 0
Np → Pu + e
93 94 -1 is the equation shows the beta decay of a transuranium element.
<h3>What is a Transuranium element?</h3>
These are elements whose atomic number is greater than that of uranium which is 92.
Neptunio has an atomic number of 93 which is why option D was chosen as the most appropriate choice.
Read more about beta decay here brainly.com/question/12448836
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The force of gravity increases with an increase in the mass of objects. . . . A large, massive dog weighs more than a small dog.
Acceleration due to gravity is independent of the mass of objects. . . . Two falling inflated balls of different masses land at the same time.
Air resistance increases with an increase in the surface area of objects. . . . A crumpled ball of paper falls faster than a sheet of paper of the same mass.
arrowRight . . . . a button on a computer keyboard that causes the cursor to move to the right on the screen when pushed
arrowRight . . . . a button on a computer keyboard that causes the cursor to move to the right on the screen when pushed
arrowRight . . . . a button on a computer keyboard that causes the cursor to move to the right on the screen when pushed
Answer:
404.4 m
Explanation:
Converting the initial speed from km/h to m/s then
The acceleration is resolved as shown in the figure hence
deceleration of the truck along the inclined plane will be
where g is acceleration due to gravity
Substituting g with 
then
Using kinematic equation
and making s the subject then
where v and u are final and initial velocities respectively
Substituting 0 for v, 38.89 m/s for u and 
then
