Answer:
The speed at the first quarter checkpoint is 0.74 m/s. The speed at the second quarter checkpoint is 1.40 m/s. The speed at the third quarter checkpoint is 1.61 m/s. The speed at the finish line is 1.89 m/s.
Explanation:
I've done this assignment before!
The answer is 60 because you need to find the distance which is speed x time which means distance = 24 x 2.5 which gets us 60 :)
Answer:
Explanation:
The nutrition label on rice lists the amounts of proteins, carbohydrates, and fats in one serving. These substances are important for human nutrition. How are proteins, carbohydrates, and fats related to the discipline of chemistry? All are chemical compounds. All are found in living things. All are needed for nutrition. All are found in non-living things.
The answer for this question would be A) All are chemical compounds.
The answer is All are chemical compounds
Answer:
Generally, consumers only receive 10% of the energy from what they eat. So, if the grass had 220,000 kcal of energy, then the cow would receive 10% of that - 200kcal. And then when a human eats the cow, it will only receive 10% of the cow's energy. This is because within a food chain, energy is lost as organisms use their energy to survive - like moving and producing heat (if endothermic). So consumers do not get 100% of their food's energy. Hope this helps a little.
Explanation:
Answer:
Mass, m = 30 kg
Explanation:
We have,
Acceleration of a cart, 
Force applied, is 60 N
It is required to find the mass of the cart.
The formula of the force acting on the cart is :
m is mass of the cart
So, the mass of the cart is 30 kg.
