A student is trying to build his carpeting home business and is wondering how much
money he will have to put aside each month to pay for using his electric saw. What
will it costs him to operate his electric saw rated at 0.350kW for 5.0 hrs a day for
30 days if the cost of electrical energy is $0.06/kWh?
A)$1750
B)$150
C)$6.36
D)$3.18

John throws .4 kg ball with velocity of 18 m/s. hits .2 kg bottle and bottle flies 25 m/s. how fast is ball traveling after hitting the bottle?

Lymphocytes known as blastocysts make antibodies that fight infection. select the best answer from the choices provided t f

This is important. 1. which of the following is an si base unit for measuring length? (2 points) inch gram meter mole 2. which of the following units for distance is an si unit? (2 points) centimeter foot inch yard 3. which of the following tools should a scientist use to measure an object in meters? (2 points) electronic balance pan balance tape measure thermometer