RC- AL KHWARIZMI INTERNATIONAL COLLEGE FOUNDATION INC. SENIOR HIGH SCHOOL Basak Maletlet, National Highway, Marawi City, Philippines 1" semester, A.Y. 2021-2022 LEARNING ACTIVITY SHEET No. 27.0 34.) Compute its velocity after 8.0s. a. -627.2m/s b. 78.4m/s C . -0.82m/s d. -78.4m/s Items no. 35-36: A peso coin is dropped from the top AKIC Senior high building. It starts from rest and falls freely. 35.) Compute its position after 10.0s. 490m b. -480m c. 980m d. -980m 36.) Compute its velocity after 10.0s. 980m/s b . -980m/s C . 9.8m/s d. -98m/s 37.) It is one of the most popular examples of motion in a plane with uniform acceleration. a. Projectile motion b. Free fall C . Acceleration d. velocity Items no. 38-40: Robert throws the ball to the straight line direction with an initial velocity 20m/s. The elapsed during the motion is 15s after reach the ground. 38.) Calculate the height that objects is thrown. a. 1,102.5m b. 110.25m c. -11.02m d. 39.) Calculate vy component of the velocity after it hits the ground. 1,102.5m a. -147m/s b. -147m/s c. 14.7m/s d. 1.47m/s 40.) Calculate the horizontal distance since our velocity is constant. a. 3.0m b. -300m c. 30.0m d. 300m Items no. 41-44: Willard pushes the object with the velocity of 16 m/s at distance of 32 kilometers. 41.) Calculate the time. a. 0.5s b. 512s c. 32000s d. 2000s 42.) Calculate the acceleration of the object? a. 0.02m/s? b. 0.01m/s2 c. 0.03m/s2 d. 0.04m/s2 43.) is the force if the mass of the object is 10 kg? a. 0.1N b. 0.2N c. 0.3N d. 0.4N 44.) What is mass of the object if the force is 300N? a. 20000kg b. 30000kg c. 40000kg d. 50000kg 45.) It is the energy transferred to or from an object via the application of force along a displacement. a. Work b. Acceleration c. Projectile motion d. Free fall 46.) Allen applies a force of 430N to drag an 80kg crate 5.0m across the warehouse floor. How much work is done? a. 1550J b. 1650J c. 2150J d. 2550 Items no. 47-48: Jose applies a force of 260N to left a box with displacement of 9.0m across the friend house in 45.0 of angle(stairs of friend house). 47.) Compute the work is done. a. 1661.3J b. 1661.5J c. 1661.4J d. 1661.2J 48.) How far the box if John applied force of 730N? a. 2.22m b. 2.31m C. d. 3.22m 49.) It is the quantitative property that must be transferred to an object in order to perform work on, or to heat, the object. a. Energy b . Power c. Motion d. work 50.) Suppose the speed v is 12.0m/s with the mass 8,000kg. Find the kinetic energy. a. 96,000J b. 57,6000J C . 48,000J d. 1,152,000J 51.) The ball has 10kg of mass with 50m above the ground. Calculate the potential energy. 4,500J b . 4,900J C . 4,800J d. 3,500J 52.) It is energy an object possesses because of its position in a gravitational field. a Energy b . potential energy C. Gravity energy d. Power Scanned with CamScanner