act test schedule

Forces Acting on the Bob of a Simple Pendulum - The bob of a simple pendulum is attached to a string which pulls the bob along its lengt..

weighing with a spring balance or a pan balance is possible due to damping of the oscillations otherwise it would not have been possible to read the scal..

Andrew divides 24 hours of the day for different activities. His time schedule is given in the circle graph. On which activity does he spend most of his time? => Play or Sleep or Watch TV or School..

Oersted's experiment shows that a current carrying wire exerts a force on a magnetic needle and deflects it from its usual north-south position. The reverse must also be true, which was proved by the French scientist Andre Marie Ampere, who suggested that a magnet must also exert an equal and oppo..

The horizontal and vertical components of a force acting on a body are 27 Newtons 36 Newtons. Find the magnitude of the force. => 9 Newtons or 45 Newtons or 63 Newtons or tan -1 ( 4 / 3 ) Newtons..

The work done in stretching a spring 10 m is 1000 newton-meters. What is the amount of force acting on the spring? => 300N or 100N or 200N or 10N or 20N..

Two forces of 42 lb and 34 lb act on a body and the resultant force is 52 lb. Find the measure of the angle between the two forces. => 94°20′ or 85°40′ or 28°32′ or 62°28′..

Two forces F 1 = 35 N and F 2 = 84 N act on a body at right angles. Find the resultant force. => 119 N or 76.3 N or 91 N or 49 N..

Which of the following is the work done by a 110 pound force acting in the direction of < 6, 8 > in moving an object 5 feet from (0, 0) to (5, 0) in foot-pounds? => 72 foot-pounds or 550 foot-pounds or 330 foot-pounds or 528 foot-pounds..

Two forces F 1 = 49 lb and F 2 = 39 lb act on a body and the resultant force is F 3 = 59 lb. Find the measure of the angle between the two forces. => 173.37 or 83.37 or 263.37 or 96.63..