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AP Physics · Practice Sheet 31

Sheet code: AP-PHYSICS-S31 · 20 questions

Name: ______________
Date: ______________
  1. 1.
    Physics

    Find the electrical power when 72 V drives a current of 14 A.

    Formula:Electrical Power
    P=VIP = VI
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  2. 2.
    Physics

    A projectile is launched at 48 m/s at 45° to the horizontal. Find its range (g = 9.8 m/s²).

    Formula:Projectile Range
    R=u2sin⁡2θgR = \dfrac{u^{2}\sin 2\theta}{g}
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  3. 3.
    Physics

    Find the momentum of a 6 kg body moving at 29 m/s.

    Formula:Linear Momentum
    p=mvp = mv
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  4. 4.
    Physics

    A force of 803 N acts on an area of 26 m². Find the pressure.

    Formula:Pressure
    P=FAP = \dfrac{F}{A}
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  5. 5.
    Physics

    If 1,677 J of work is done in 3 s, find the power.

    Formula:Power
    P=WtP = \dfrac{W}{t}
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  6. 6.
    Mathematics

    Find the slope of the line through (-6, -5) and (1, -4).

    Formula:Slope of a Line
    m=y2−y1x2−x1m = \dfrac{y_2-y_1}{x_2-x_1}
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  7. 7.
    Physics

    Calculate the potential energy of a 27 kg object at a height of 32 m (g = 9.8 m/s²).

    Formula:Gravitational Potential Energy
    PE=mghPE = mgh
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  8. 8.
    Physics

    Find the density of an object with mass 401 g and volume 32 cm³.

    Formula:Density
    ρ=mV\rho = \dfrac{m}{V}
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  9. 9.
    Physics

    A constant force of 65 N moves an object 33 m in the direction of the force. Calculate the work done.

    Formula:Work Done
    W=F dW = F\,d
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  10. 10.
    Mathematics

    Evaluate log base 2 of 4.

    Formula:Logarithm Evaluation
    log⁡b(bk)=k\log_{b}(b^{k}) = k
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  11. 11.
    Physics

    Find the voltage across a 32 Ω resistor carrying a current of 12 A.

    Formula:Ohm's Law
    V=IRV = IR
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  12. 12.
    Physics

    An object starts at 18 m/s and accelerates at 5 m/s² for 12 s. Find its final velocity.

    Formula:Equation of Motion (v = u + at)
    v=u+atv = u + at
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  13. 13.
    Mathematics

    Evaluate log base 5 of 125.

    Formula:Logarithm Evaluation
    log⁡b(bk)=k\log_{b}(b^{k}) = k
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  14. 14.
    Physics

    Find the kinetic energy of a 2 kg object moving at 8 m/s.

    Formula:Kinetic Energy
    KE=12mv2KE = \tfrac{1}{2}mv^{2}
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  15. 15.
    Physics

    An object starts at 20 m/s and accelerates at 5 m/s² for 5 s. Find its final velocity.

    Formula:Equation of Motion (v = u + at)
    v=u+atv = u + at
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  16. 16.
    Physics

    Calculate the potential energy of a 46 kg object at a height of 16 m (g = 9.8 m/s²).

    Formula:Gravitational Potential Energy
    PE=mghPE = mgh
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  17. 17.
    Physics

    Find the kinetic energy of a 14 kg object moving at 7 m/s.

    Formula:Kinetic Energy
    KE=12mv2KE = \tfrac{1}{2}mv^{2}
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  18. 18.
    Mathematics

    In an arithmetic progression with first term 14 and common difference 1, find term number 12.

    Formula:AP nth Term
    an=a+(n−1)da_n = a + (n-1)d
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  19. 19.
    Mathematics

    Find the distance between the points (-6, 5) and (3, 5).

    Formula:Distance Between Two Points
    d=(x2−x1)2+(y2−y1)2d = \sqrt{(x_2-x_1)^2 + (y_2-y_1)^2}
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  20. 20.
    Mathematics

    In an arithmetic progression with first term 6 and common difference 6, find term number 26.

    Formula:AP nth Term
    an=a+(n−1)da_n = a + (n-1)d
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