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(01.10 LC)An object travels 34 miles north in 0.5 hours. What is the velocity in mph?

(02.02 MC)A car accelerates from 7.00 m/s to 20.0 m/s. This takes place over 50.0 meters. What is its rate of acceleration?

(01.06 LC)Which type of relationship is represented by the equation y = k(1/x)?

(03.01 MC)Two objects are being observed in space. Their data is given as follows: Object A’s mass = 4.3 E25 kg Object B’s mass = 2.7 E31 kg Distance between both objects = 1.8 E11 m Determine the gravitational force between these two objects. (G = 6.67 E−11 Nm2/kg2)

(02.02 MC)The table below shows the positions of objects with respect to time. Object 0 s 1 s 2 s 3 s 4 s 5 s A 0 m 3 m 6 m 9 m 12 m 15 m B 0 m 4 m 8 m 12 m 16 m 20 m C 0 m 5 m 11 m 17 m 23 m 28 m D 0 m 6 m 12 m 18 m 24 m 30 m Which object is demonstrating accelerated motion?

(01.04 MC)A vehicle travels 23 kilometers north and then travels 53 kilometers south. What is the current position of the vehicle?

(03.08 LC)The rate at which work is done is known as

(01.05 LC)A variable that is being tested or observed by the scientist in an experiment is a(n)

(03.04 MC)A ball of mass 1.2 kg is attached to a 0.65 m long string. It is moving horizontally in a clockwise direction, 4.0 m above ground, with a speed of 22.0 m/s. The centripetal acceleration of the ball is

(02.05 LC)Finish this statement: Gravitational force between two objects depends on the