The slope of the straight line displacement-time graph in...
The slope of the straight line displacement-time graph indicates?
distance traveled
uniform velocity
uniform acceleration
uniform speed
Correct answer is B
△s△t = uniform velocity
The pitch of an acoustic device can be increased by ...
Which of the following pairs is NOT part of the electromagnetic spectrum? i. Radio waves. ii. Be...
The density of 400cm3 of palm oil was 0.9gcm-3 before frying. If the density of the oil was 0.6...
The frequency of a swinging pendulum is the ...
Calculate the quantity of heat needed to change the temperature of 60g of ice at 0 °C to 80 °...
Light is considered as a transverse wave because it travels ...
The component of vector X along the direction of vector Y is zero when ...
A cell of emf 2 V has an internal resistance of 0.5 Ω. A current of 0.4 A passes through an ex...