Answer:
the net force is the same direction as the acceleration
Explanation:
so toward the center of the circle about which the object is constantly moving.
Answer:
1*10^5 Joules
Explanation:
Mass of the car= 500kg.
Acceleration of the car= 5m/s^-2
Time for which car is accelerated= 4 seconds
Initial Velocity=0
By using the equation of motion:
Final velocity= initial velocity + time*acceleration;
Velocity =4*5=20m/s
Kinetic energy= 1/2 * mass* velocity^2
K.E=0.5*500*20^2=1*10^5 Joules
Answer: Solids have definite shapes and liquids fill their containers.
Explanation: Liquids have got further apart molecules than solids, so the liquid molecules have a higher degree of locomotion than solid molecules, hence able to fill the container though without a definite volume, which is not the case for solid molecules.
Answer:
The correct answer is "The median year built is greater than the mean year built., The median year built is between 1980 and 2000."
Explanation:
Wake country is located in the north Carolina, it is the most fastest growing country among the united nations. The town of Cary and also city of Raleigh is the 8th and the 15th fastest growing cities. Hence, the city was growing along with infrastructures as well as with the population. For proper shelter more number of the homes were built. The literacy rates were also good. A quite good number of schools and colleges are there in the city. With better medical facilities.
<span>An isothermal process is a change of a system, in which the temperature remains constant: ΔT = 0.</span>