Trin155 Trin155

25-03-2021
Physics

contestada

If an engine does 400 J of work in 5 s, how much power was generated?
A.8W
B.8000W
C.800W
D.80w

Respuesta :

mattpollan mattpollan

25-03-2021

Answer:

the answer is c

Explanation:

Answer Link

Otras preguntas

Polytetrafluoroethylene (Teflon) has a repeat unit with the formula F₂C¬CF₂. A sample of the polymer consists of fractions with the following distribution of ch

When 15.0 g of fluorite (CaF₂) reacts with excess sulfuric acid, hydrogen fluoride gas is collected at 744 torr and 25.5°C. Solid calcium sulfate is the other p

Axons are especially abundant in the _______. A. gray matter of the brain and the white matter of the spinal cord B. white matter of the brain and the gray matt

You have to order fensing for a 25 acre field. One side of the field measures exactly 1/4 mile. How many yards will you need to enclose the field completely

If one strand of a DNA molecule has the sequence of bases 5′-ATTGCA-3′, the mRNA synthesized following the template will be ________. A) 5′-TAACGT-3′ B) 5′-TGCA

Consider the following balanced redox reaction:2CrO₂⁻(aq) + 2H₂O(l) + 6ClO⁻(aq) → 2CrO₄²⁻(aq) + 3Cl₂(g) + 4OH⁻(aq) (d) Which species is the reducing agent?

7. Henrietta was finding the quotient 178.2 + 3.24, but she knows her answer doesn't make sense. Her work is shown. Write a note to Henrietta explaining her mis

(a) The catalytic destruction of ozone occurs via a two-step mechanism, where X can be one of several species:(1) X + O₃ → XO +O₂ [slow](2) XO + O → X + O₂ [fas

What types of rights and freedoms does jefferson say americans have under the state governments? check all that apply.

Gaseous dichlorine monoxide decomposes readily to chlorine (green) and oxygen (red) gases. (b) Write the balanced equation for the decomposition.