QUARTER 1 MC DIRECTION: Read each question carefully and encircle
paper. (Bilugan and titik ng tamang sagot, maaring sula
MODULE 1: LAW OF ACCELERATION
1. If you want to accelerate an object with heavier
mass, what are you going to do?
a. apply a little force
b. apply a force unequal to the object's mass
C. apply a greater force
d. apply a little but faster force.​

What do you think car designers do if the damage caused by a crash test is too severe?

Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.1 m below the tank bottom which is a = 7.4 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute)

Explain why electric current cannot exist if a current doesn't have a voltage source.