Of the following quantities, which is a basic quantity?, Lenght, mass, and volume, Mass, density, and speed, Lenght, mass, and time, Lenght, mass, and density, Which of the following is a derived quantity?, Time, area, and velocity, Force, power, and temperature, Density, electric current, and time, Force, power, and density, A car travels a distance of 120 meters in 6 seconds. Determine the speed of the car..., 20 m/s, 2 m/s, 0.2 m/s, 200 m/s, An object undergoes a change in velocity from 10 m/s to 30 m/s in 5 seconds. Calculate the object's acceleration..., 4 ms-2, 40 ms-2, 0.4 ms-2, 400 ms-2, An object with a mass of 5 kg undergoes an acceleration of 2 m/s². Calculate the force acting on the object..., 0,1 N, 10 N, 100 N, 1 N, A rectangular prism has a length of 4 m, a width of 3 m, and a height of 2 m. Determine the base area and the volume of the prism..., 12 m2 and 24 m3, 24 m2 and 12 m3, 21 m2 and 24 m3, 12 m2 and 42 m3, Convert a speed of 72 km/h to m/s..., 0.2 m/s, 2 m/s, 20 m/s, 200 m/s, A heavy steel container used for deep-sea exploration has the shape of a perfect cube with edge lengths of 0.5 meters. When weighed on a precision scale, its mass is found to be 1000 kg. Determine the average mass density of the container..., 2000 kgm-3, 4000 kgm-3, 6000 kgm-3, 8000 kgm-3, An engineering team is designing a heavy metallic slab for a rocket launchpad. The base of the rectangular slab has a length of 8 meters and a perimeter of 24 meters Calculate the total surface area (A) of the base of this slab..., 16 m2, 32 m2, 48 m2, 100 m2, The metallic slab from Question 1 (with a base area of 32 m2 is manufactured as a uniform rectangular block. If a hollow internal cylindrical storage chamber with a cross-sectional area of 2 m2 runs vertically through its full height of 3 meters, determine the actual solid volume (V) of the slab., 96 m3, 93 m3, 90 m3, 98 m3, A block material is crafted with a total mass of 450,000 kg. If this block fills the net solid volume of 90 m3 (from Question 2), what is the mass density of the alloy used to make this slab?, 2500 kgm-3, 500 kgm-3, 5000 kgm-3, 250 kgm-3, The transport truck pulls a heavy trailer carrying cargo with a total mass of 12000 kg. To accelerate this cargo at 2 m/s2 (from Question 5) against a constant frictional opposing force of 6000 N, calculate the magnitude of the net pulling force (F) exerted by the truck engine..., 30000 kg/m3, 15000 kg/m3, 32000 kg/m3, 13000 kg/m3, A hydraulic jack is used to elevate a platform. It applies a total upward vertical force of 30000 N (equal to the force magnitude in Question 6) onto a solid circular piston head with a radius of 0.5 meters. Calculate the pressure (P) generated on the surface of the piston. (Use phi = 3.0)..., 40000 Pa, 4000 Pa, 400000 Pa, 4000000 Pa, What are the SI base units of the watt?, J s-1, Kg m2 s-3, Kg m2 s-1, N m s-1, Which physical quantity could have units of N s² m⁻¹?, Acceleration, Force, Mass, Momentum, What is essential to accurately represent all physical quantities?, a base unit and a number, a unit and a number expressed in standard form (scientific notation), a unit and a numerical magnitude, an SI unit and a numerical magnitude, What are the SI base units for the moment of a force?, kg m⁻¹ s², kg s⁻², kg m s⁻², kg m² s⁻², What is equal to 0.000005 J?, 5 mJ, 5 MJ, 5 µJ, 5 nJ, What are the SI base units of the pressure?, N m -2, N m -1, What are the SI base units of the work?, Joule, Newton

G7 Derived Quantities

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