Q1) A motor has a rating power of 20 W and motor is used for 10 s. Calculate the

energy supplied to the motor,

What is the maximum weight a boat can hold if a boat can displace 60.5ml? a. 60.5 kg b. 30.25 grams c. 60.5 grams d. 30.25 kg

Which of the following does not represent a mechanical wave? sound waves in the ocean waves in a wheat field light

What are the 3 sources of credible information for nutrition ane fitness

On the basis of the icnirp guidelines, what is the maximum intensity of an electromagnetic wave at this frequency to which the general public should be exposed?

Two tubes and two other what total for this

Which friction-reducing technologies are used in the Variable Compression Turbo Engine?

A quadraphonic car stereo operates on electric current provided by the car's 12V battery and is connected in series. Each channel of the stereo, which feeds the electrical signal to one of the stereo's four speakers, has a resistance of 4.1 oums.

A cement block accidentally falls from rest from the ledge of a 15.0m high building. When the block is 14.0m above the ground, a man who is 1.71m tall looks up and notices that the block is directly above him.

a cricket ball is thrown vertically upward with an intial velocity of 4ms-1 find. a. Its velocity after three second. b. maximum height attained and the time taken to reach it

A student sees a newspaper ad for an apartment that has 1330 square feet of floor space how many square meters are there?