A violin has much shorter stringers than a cello, what does tell you about the pitch that each instrument produces? *
A. A violin has longer strings than a cello, so they will produce a faster frequency and a
higher pitched sound.
B. A violin has shorter strings than a cello, so they will produce a faster frequency and a
lower pitched sound.
C. A violin has shorter strings than a cello, so they will produce a slower frequency and a
higher pitched sound,
D. A violin has shorter strings than a cello, so they will produce a faster frequency and a
higher pitched sound

Anne applies a force on a toy car and makes it move forward. what can be said about the forces acting on the toy car at the moment anne applies the force?

Your starship, the aimless wanderer, lands on the mysterious planet mongo. as chief scientist-engineer, you make the following measurements: a 2.50-kg stone thrown upward from the ground at 14.0 m/s returns to the ground in 5.70 s ; the circumference of mongo at the equator is 2.20×10^5 km ; and there is no appreciable atmosphere on mongo. (a) the starship commander, captain confusion, asks for the following information: what is the mass of mongo? (b) if the aimless wanderer goes into a circular orbit 2.20×10^4 km above the surface of mongo, how many hours will it take the ship to complete one orbit? (c) an unmanned spacecraft is in a circular orbit around the moon, observing the lunar surface from an altitude of 44.0 km . to the dismay of scientists on earth, an electrical fault causes an on-board thruster to fire, decreasing the speed of the spacecraft by 23.0 m/s . if nothing is done to correct its orbit, with what speed (in km/h) will the spacecraft crash into the lunar surface?

Multiply or divide to make this english distance conversion. 174 inches = feet (14.5, 58, 2,088, 23)