QUIZ #5 Write True if the statement is true and changed the underlined word/words if the statement is false. Write your answer on the space provided.

1.Pulley is used to lift heavy objects in constructions site.

2.Wheel and axle are used as car.

3.It is important to use water in cleaning tools to avoid rust.

4.when cutting or peeling things with a knife, keep the sharp edge pointed towards you.

5.A fixed pulley is a type of pulley that stays in one position is the wheel spins

If u are correct im gonna give you a brainliest answer... Help me pls​

Matt is driving down 7th street. he drives 150 meters in 18 sec. assuming he doesn’t slow down or speed up, what is his speed?

During spring semester at mit, residents of the parallel buildings of the east campus dorms battle one another with large catapults that are made with surgical hose mounted on a window frame. a balloon filled with dyed water is placed in a pouch attached to the hose, which is then stretched through the width of the room. assume that the stretching of the hose obeys hooke's law with a spring constant of 89.0 n/m. if the hose is stretched by 5.80 m and then released, how much work does the force from the hose do on the balloon in the pouch by the time the hose reaches its relaxed length? unitst 3 number-1497 the tolerance is +/-5% open show work click if you would like to show work for this question:

Aperson walks first at a constant speed of 4.89 m/s along a straight line from point a to point b and then back along the line from b to a at a constant speed of 2.95 m/s. what is the average speed over the entire trip?