HESI Physics Practice Test 2

Two children are playing tug-of-war. If child one is pulling with a force of 20 N to the west and child two is pulling with a force of 25 N to the east, what is the net force on the flag tied to the middle of the rope?

Jupiter’s gravity is about 2.4 times as strong as the gravity on Earth. A student who weighs 100 pounds on Earth would weigh ___________ on Jupiter.

How much momentum does a car have if its mass is 1365 kilograms and its velocity is 40 m/s east?

Please answer the following question

What is the force acting on a 100 kg object if it is only subject to the force of gravity of 9.8 m/s²?

Which one of these does the most work?

The frequency of a sound wave is correlated with its

Please answer the following question

What is the force in Newtons on an object with a mass of 50 kg subject to the acceleration of gravity of about 10 m/s²?

Person A moves a 50 pound rock a distance of 3 feet. Person B moves a 25 pound rock a distance of 6 feet.  Who did the most work?

Newton’s first law describes _____

What is the velocity of a car that travels 100 meters east in a time of 20 seconds?