ME 1001 MINDTAP LATEST UPDATE 2025-2026
WITH 98 QUESTIONS AND ACCURATE VERIFIED
ANSWERS GRADED A+
If a fluid flows faster as it passes through a narrow horizontal
section of a tube, according to Bernoulli's principle, the pressure
will _____.
a. rise
b. drop
c. stay the same
-Correct Answer-b. drop
Which of the following quantities can be measured in Poise?
i Volumetric flow rate
ii Pressure
iii Density
iv Viscosity
a. ii only
b. iv only
c. i only
d. iii only
e. i, ii, iii and iv
-Correct Answer-b. iv only
A 2.5 m 3 tank contains 6,500 kg of an unknown fluid. Find the
density of the fluid.
a. 3.85 x 10-4 kg/m 3
b. 63,700 N/m 3
c. 2,600 N/m 3
,d. 2,600 kg/m 3
e. 63,700 kg/m 3
-Correct Answer-d. 2,600 kg/m 3
The efficiency of a machine is always ________.
a. below 50%
b. less than 100%
c. equal to 100%
d. greater than 100%
-Correct Answer-b. less than 100%
An apple falling from a tree is ________.
a. losing gravitational potential energy and gaining kinetic
energy
b. gaining both gravitational potential and kinetic energy
c. losing gravitational potential energy, but gaining elastic
potential energy
d. not gaining or losing any kinds of energy
-Correct Answer-a. losing gravitational potential energy and
gaining kinetic energy
An example of elastic potential energy is found in ________.
a. a stretched rubber band
b. an inflated balloon
c. a compressed spring
d. All of the above
-Correct Answer-d. All of the above
What energy is required to change ice into water without a
change in temperature?
a. Heating value
, b. Specific heat
c. Forced convection
d. Latent heat
-Correct Answer-d. Latent heat
If 7.2 kJ of work is done to move a 50-kg box over a distance of
11 m, find the force exerted on the box.
a. 655 N
b. 490 N
c. 0.65 N
d. 165 N
-Correct Answer-a. 655 N
A rider uses 200 N of force to keep a bicycle moving at a
constant speed of 8 m⁄s. What is the total work done after 20 s?
a. 25 kJ
b. 10 kJ
c. 1600 kJ
d. 32 kJ
-Correct Answer-d. 32 kJ
Power is expressed as ________.
a. work per unit time
b. energy per unit area
c. force multiplied by distance
d. mass times gravity times the change in height
-Correct Answer-a. work per unit time
This type of heat transfer occurs only in fluid that is in motion.
a. Radiation
b. Condensation
WITH 98 QUESTIONS AND ACCURATE VERIFIED
ANSWERS GRADED A+
If a fluid flows faster as it passes through a narrow horizontal
section of a tube, according to Bernoulli's principle, the pressure
will _____.
a. rise
b. drop
c. stay the same
-Correct Answer-b. drop
Which of the following quantities can be measured in Poise?
i Volumetric flow rate
ii Pressure
iii Density
iv Viscosity
a. ii only
b. iv only
c. i only
d. iii only
e. i, ii, iii and iv
-Correct Answer-b. iv only
A 2.5 m 3 tank contains 6,500 kg of an unknown fluid. Find the
density of the fluid.
a. 3.85 x 10-4 kg/m 3
b. 63,700 N/m 3
c. 2,600 N/m 3
,d. 2,600 kg/m 3
e. 63,700 kg/m 3
-Correct Answer-d. 2,600 kg/m 3
The efficiency of a machine is always ________.
a. below 50%
b. less than 100%
c. equal to 100%
d. greater than 100%
-Correct Answer-b. less than 100%
An apple falling from a tree is ________.
a. losing gravitational potential energy and gaining kinetic
energy
b. gaining both gravitational potential and kinetic energy
c. losing gravitational potential energy, but gaining elastic
potential energy
d. not gaining or losing any kinds of energy
-Correct Answer-a. losing gravitational potential energy and
gaining kinetic energy
An example of elastic potential energy is found in ________.
a. a stretched rubber band
b. an inflated balloon
c. a compressed spring
d. All of the above
-Correct Answer-d. All of the above
What energy is required to change ice into water without a
change in temperature?
a. Heating value
, b. Specific heat
c. Forced convection
d. Latent heat
-Correct Answer-d. Latent heat
If 7.2 kJ of work is done to move a 50-kg box over a distance of
11 m, find the force exerted on the box.
a. 655 N
b. 490 N
c. 0.65 N
d. 165 N
-Correct Answer-a. 655 N
A rider uses 200 N of force to keep a bicycle moving at a
constant speed of 8 m⁄s. What is the total work done after 20 s?
a. 25 kJ
b. 10 kJ
c. 1600 kJ
d. 32 kJ
-Correct Answer-d. 32 kJ
Power is expressed as ________.
a. work per unit time
b. energy per unit area
c. force multiplied by distance
d. mass times gravity times the change in height
-Correct Answer-a. work per unit time
This type of heat transfer occurs only in fluid that is in motion.
a. Radiation
b. Condensation
