According to Newton's 2nd law of motion:
F = m * a where F is the force applied in Newtons, m is the mass of the object in kg, and a is the acceleration of the object in m/
.
Therefore the force applied in this situation is simply:
F = 6 kg * 2.3 m/
= 13.8 N
Hope this helps!
Answer:
38.77 kg
Explanation:
The weight of an object is given by:
Weight = mg, g = acceleration due to gravity ( 9.8 m/s square)
and m is the mass.
So, in this case:
Weight of dog is 382 N, so, by putting the values of weight and g into the equation we will get the mass of dog.
382 = mass multiply with 9.8
so, the mass of the dog will be 38.77 kg
Answer:
Option C.
Explanation:
A scientific theory or simply theory can be defined as an explanation which is well validated of some natural aspects based on factual set proved by repeated experimentation.
The facts when found correct after experimentation and can be unified results in the formation of theory which can further be applied to predict some of the future occurring phenomena or events in the nature or world.
Answer:
Carbs Provide Your Body With Energy
Proteins help your body build new cells, repair old cells, create hormones and enzymes, and keep your immune system healthy
Calcium is a mineral that people need to build and maintain strong bones and teeth. It is also very important for other physical functions, such as muscle control and blood circulation.
Stored body fat is called adipose tissue. Stored fat not only provides an energy reserve, but also cushions and protects internal organs. In addition, stored fat insulates the body and helps prevent heat loss in cold weather
Explanation:
Answer:C > A > B
Explanation:
Given
Three wires A , B and C with Resistivities and lengths as given
A and L
B and 1.2 L
C and L
we know that resistance is given by
where A=cross-section of wire
It is given that common Potential is applied for three wires
Resistance of A , B and C are
Thermal Energy is given by
for same Potential difference
Thus maximum heat is generated in wire C and minimum in wire B
thus C > A > B