Question

a) \( 52.5^{\circ} \mathrm{F}, 310 \mathrm{~K}^{-1} \mathrm{H}_{\mathrm{FPOH}} \) 15) A car of mass \( 1600 \mathrm{~kg} \) (including the driver) at rest on a friclionless horizontal icy road. The driver steps on the acceleration pedal and applies a force of \( 800 \mathrm{~N} \). What will the The uinvel steps on the acceleration pedal and applies a force of \( 800 \mathrm{~N} \). What will the acceleration of the car be? a) \( 4 \mathrm{~m} / \mathrm{s}^{2} \) b) \( 2 \mathrm{~m} / \mathrm{s}^{2} \) c) \( 0.5 \mathrm{~m} / \mathrm{s}^{2} \) (d) \( 0 \mathrm{~m} / \mathrm{s}^{2} \) 16) Several common barometers are built, with a variety of thulds. For which barometer will - he the highest? a) Mercury \( (\rho=13.6 \mathrm{~g} / \mathrm{cm} \) (C) ethyl alcohol \( \left(\rho=0.8 \mathrm{~g} / \mathrm{cm}^{2}\right) \) d) benzene \( \left(\rho=0.88 \mathrm{~g} / \mathrm{cm}^{2}\right) \) 17) Consider the following pairs of materials. Which pair represents two materials, one of Which is twice as hot as the other?] (a) boilling water at \( 100^{\circ} \mathrm{C} \), a glass of water at \( 50^{\circ} \mathrm{C} \) b) boiling water at \( 100^{\circ} \mathrm{C} \), frozen methane at \( -50^{\circ} \mathrm{C} \),

          a) \( 52.5^{\circ} \mathrm{F}, 310 \mathrm{~K}^{-1} \mathrm{H}_{\mathrm{FPOH}} \)
15) A car of mass \( 1600 \mathrm{~kg} \) (including the driver) at rest on a friclionless horizontal icy road. The driver steps on the acceleration pedal and applies a force of \( 800 \mathrm{~N} \). What will the The uinvel steps on the acceleration pedal and applies a force of \( 800 \mathrm{~N} \). What will the acceleration of the car be?
a) \( 4 \mathrm{~m} / \mathrm{s}^{2} \)
b) \( 2 \mathrm{~m} / \mathrm{s}^{2} \)
c) \( 0.5 \mathrm{~m} / \mathrm{s}^{2} \)
(d) \( 0 \mathrm{~m} / \mathrm{s}^{2} \)
16) Several common barometers are built, with a variety of thulds. For which barometer will - he the highest?
a) Mercury \( (\rho=13.6 \mathrm{~g} / \mathrm{cm} \)
(C) ethyl alcohol \( \left(\rho=0.8 \mathrm{~g} / \mathrm{cm}^{2}\right) \)
d) benzene \( \left(\rho=0.88 \mathrm{~g} / \mathrm{cm}^{2}\right) \)
17) Consider the following pairs of materials. Which pair represents two materials, one of Which is twice as hot as the other?]
(a) boilling water at \( 100^{\circ} \mathrm{C} \), a glass of water at \( 50^{\circ} \mathrm{C} \)
b) boiling water at \( 100^{\circ} \mathrm{C} \), frozen methane at \( -50^{\circ} \mathrm{C} \),

a) 52.5^∘F, 310 K^-1HFPOH
15) A car of mass 1600 kg (including the driver) at rest on a friclionless horizontal icy road. The driver steps on the acceleration pedal and applies a force of 800 N. What will the The uinvel steps on the acceleration pedal and applies a force of 800 N. What will the acceleration of the car be?
a) 4 m / s^2
b) 2 m / s^2
c) 0.5 m / s^2
(d) 0 m / s^2
16) Several common barometers are built, with a variety of thulds. For which barometer will - he the highest?
a) Mercury (ρ=13.6 g / cm
(C) ethyl alcohol (ρ=0.8 g / cm^2)
d) benzene (ρ=0.88 g / cm^2)
17) Consider the following pairs of materials. Which pair represents two materials, one of Which is twice as hot as the other?]
(a) boilling water at 100^∘C, a glass of water at 50^∘C
b) boiling water at 100^∘C, frozen methane at -50^∘C,

Added by Aisha E.

Question

Please give Ace some feedback