Amnakhan15 Amnakhan15

06-11-2022
Physics

Answered

an empty beaker is weighed and found to have a mass of 130g. a measuring cylinder contains 50cm3 of an unknown liquid. all the liquid is poured into the beaker which is again weighed and found to have a mass of 170 g. calculate the density of the liquid.

Answer :

Other Questions

If our Sun were to collapse, without significant loss of mass, into a star of radius 5000 km, estimate the period of rotation of that star. The Sun's mass is 1.

to weigh a fish, a person hangs a tackle box of mass 3.5 kilograms and a cooler of mass 5 kilograms from the ends of a uniform rigid pole that is suspended by a

A uniform bar has two small balls glued to its ends. The bar is 3.5 m long and has mass 2.6 kg, while the balls each have mass 0.5 kg and can be treated as poin

A block of mass m1 = 14.4 kg is on a frictionless table to the left of a second block of mass m2 = 20.2 kg, attached by a horizontal string (see the figure belo

A uniform horizontal beam 8 m long is attached by a frictionless pivot to a wall. A cable making an angle of 37o, attached to the beam 5 m from the pivot point,

1. An object is projected horizontally at 17.0 m/s from the top of a 170.7 meter cliff. How far from the base of the cliff will the object strike the ground? 2

The pilot of a plane measures an air velocity of 45.8 m/s south relative to the plane. An observer on the ground sees the plane pass overhead at a velocity of 4

air in a 110 -km/h wind strikes head-on the face of a building 50 m wide by 50 m high and is brought to rest. if air has a mass of 1.3 kg per cubic meter, deter

1. If a ball of mass 0.4kg and radius 0.5m is rolling along a level surface without slipping, calculate thea. rotational kinetic energy of the ballb. translatio

At a temperature of 0°c, an iron ball has a volume of 800cm³, calculate its volume at 200°c?