Answer:
If a rose bush is placed in direct sunlight then it will grow taller than a rose bush placed in indirect sunlight.
Explanation:
Answer:
23.585°C
Explanation:
500W/s = 500J/s half a minute = 30s
30 x 500J = 15000J in half a minute
the specific heat of water is 4.184J/gC
Use the specific heat formula:
(20C)(1kg)(4184J/kgC)= 83680J
83680J + 15000J = 98680J
98680J = (x)(1kg)(4184J/kgC)
98680J = 4184x
Divide
x = 23.585°C
Since t<span>erms which are placed left to the arrow mark are reactants and those placed right are products you can easily solve the task represented above. According to the information I've provided CH4 is reactant and it is </span><span>Fule. So, the correct answer is B.</span>
Explanation:
The moment of A about B is given by the formula
where M is the moment, F is the force acting perpandicular to the axis of rotation about B by A, and d is the horizontal distance of A from B along the axis of rotation.
Now
(a) At X,
(b) At 0.5m from X,
(c) At Y,
where negative sign indicates clockwise rotation of the child about Z.
(d) At Z,
The kinetic energy will quadruple
Explanation:
The kinetic energy of an object is the energy possessed by the object due to its motion. It is given by:
where
m is the mass of the object
v is its speed
From the equation, we notice that the kinetic energy is:
- Directly proportional to the mass
- Proportional to the square of the speed
In this problem, the initial kinetic energy of the object is
K = 100 J
Later, the speed of the object is doubled:
v' = 2v
Therefore, the new kinetic energy will be
So, we see that the kinetic energy will quadruple.
Learn more about kinetic energy:
brainly.com/question/6536722
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