Answer:
b
Explanation:
40+273
u have to choose option b
Because observation is a guess that you make and study on that certain topic.
Answer:
48W
Explanation:
Ok so, the power formula is P= V*I. I plugged in the voltage and current to get P=(6V)(8A).
A.) P=48W.
B.) Knowing this, It isn't working correctly. It's <em>supposed </em>to be 60W but it's 45W.
There must be some type of resistor throwing it off or something but the answer is no!
hope this helps!!
Answer:
High specific heat -> takes more energy to raise/lower object's temperature
Low specific heat -> takes less energy to raise/lower object's temperature
Explanation:
The specific heat capacity is the amount of heat required to raise the temperature of something per unit of mass.
A high specific heat value for an object means it takes more energy to raise or lower that object's temperature. A low specific heat value for an object means it does not take very much energy to heat or cool that object.
Answer:
Answer:
The velocity of the ball when it reaches its highest point is 0
Explanation:
The velocity of the ball when it reaches its highest point is 0
Once the ball is tossed into the air, as it goes up, the initial velocity with which it was thrown, reduces, as the motion of the ball is hindered by several forces such as gravity and air resistance. This slows down the velocity of the ball, up until it reaches a point, where the upwards velocity of the ball becomes zero. at this point, the ball begins to fall back to the ground.
